59440918 has 4 divisors (see below), whose sum is σ = 89161380. Its totient is φ = 29720458.

The previous prime is 59440903. The next prime is 59440957. The reversal of 59440918 is 81904495.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14860228 + ... + 14860231.

It is an arithmetic number, because the mean of its divisors is an integer number (22290345).

Almost surely, 2^59440918 is an apocalyptic number.

59440918 is a deficient number, since it is larger than the sum of its proper divisors (29720462).

59440918 is a wasteful number, since it uses less digits than its factorization.

59440918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29720461.

The product of its (nonzero) digits is 51840, while the sum is 40.

The square root of 59440918 is about 7709.7936418558. The cubic root of 59440918 is about 390.2670054119.

The spelling of 59440918 in words is "fifty-nine million, four hundred forty thousand, nine hundred eighteen".