59495489 has 4 divisors (see below), whose sum is σ = 59860656. Its totient is φ = 59130324.

The previous prime is 59495477. The next prime is 59495497. The reversal of 59495489 is 98459495.

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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-59495489 is a prime.

It is a super-2 number, since 2×59495489² = 7079426422698242, 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 59495489.

It is not an unprimeable number, because it can be changed into a prime (59495419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 182339 + ... + 182664.

It is an arithmetic number, because the mean of its divisors is an integer number (14965164).

Almost surely, 2^59495489 is an apocalyptic number.

It is an amenable number.

59495489 is a deficient number, since it is larger than the sum of its proper divisors (365167).

59495489 is a wasteful number, since it uses less digits than its factorization.

59495489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365166.

The product of its digits is 2332800, while the sum is 53.

The square root of 59495489 is about 7713.3319000287. The cubic root of 59495489 is about 390.3863998589.

The spelling of 59495489 in words is "fifty-nine million, four hundred ninety-five thousand, four hundred eighty-nine".