46936381 has 8 divisors (see below), whose sum is σ = 48081440. Its totient is φ = 45804528.

The previous prime is 46936367. The next prime is 46936397. The reversal of 46936381 is 18363964.

46936381 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 46936381 - 2¹¹ = 46934333 is a prime.

It is a super-2 number, since 2×46936381² = 4406047722754322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46936301) 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 7 ways as a sum of consecutive naturals, for example, 4090 + ... + 10516.

It is an arithmetic number, because the mean of its divisors is an integer number (6010180).

Almost surely, 2^46936381 is an apocalyptic number.

It is an amenable number.

46936381 is a deficient number, since it is larger than the sum of its proper divisors (1145059).

46936381 is a wasteful number, since it uses less digits than its factorization.

46936381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6603.

The product of its digits is 93312, while the sum is 40.

The square root of 46936381 is about 6851.0131367558. The cubic root of 46936381 is about 360.7197047692.

The spelling of 46936381 in words is "forty-six million, nine hundred thirty-six thousand, three hundred eighty-one".