59461381 has 4 divisors (see below), whose sum is σ = 67955872. Its totient is φ = 50966892.

The previous prime is 59461351. The next prime is 59461411. The reversal of 59461381 is 18316495.

59461381 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (59461351) and next prime (59461411).

It is a cyclic number.

It is not a de Polignac number, because 59461381 - 2⁵ = 59461349 is a prime.

It is a super-2 number, since 2×59461381² = 7071311660854322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 59461381.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59461301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4247235 + ... + 4247248.

It is an arithmetic number, because the mean of its divisors is an integer number (16988968).

Almost surely, 2^59461381 is an apocalyptic number.

It is an amenable number.

59461381 is a deficient number, since it is larger than the sum of its proper divisors (8494491).

59461381 is an equidigital number, since it uses as much as digits as its factorization.

59461381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8494490.

The product of its digits is 25920, while the sum is 37.

The square root of 59461381 is about 7711.1206059820. The cubic root of 59461381 is about 390.3117844281.

The spelling of 59461381 in words is "fifty-nine million, four hundred sixty-one thousand, three hundred eighty-one".