59642961 has 16 divisors (see below), whose sum is σ = 91415424. Its totient is φ = 33882624.

The previous prime is 59642951. The next prime is 59642963. The reversal of 59642961 is 16924695.

It is a happy number.

It is not a de Polignac number, because 59642961 - 2⁵ = 59642929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (59642963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4576 + ... + 11841.

It is an arithmetic number, because the mean of its divisors is an integer number (5713464).

Almost surely, 2^59642961 is an apocalyptic number.

It is an amenable number.

59642961 is a deficient number, since it is larger than the sum of its proper divisors (31772463).

59642961 is a wasteful number, since it uses less digits than its factorization.

59642961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16600.

The product of its digits is 116640, while the sum is 42.

The square root of 59642961 is about 7722.8855358603. The cubic root of 59642961 is about 390.7086851404.

The spelling of 59642961 in words is "fifty-nine million, six hundred forty-two thousand, nine hundred sixty-one".