79462490 has 16 divisors (see below), whose sum is σ = 145048320. Its totient is φ = 31337040.

The previous prime is 79462489. The next prime is 79462501. The reversal of 79462490 is 9426497.

It is a Curzon number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 55250 + ... + 56669.

It is an arithmetic number, because the mean of its divisors is an integer number (9065520).

Almost surely, 2^79462490 is an apocalyptic number.

79462490 is a deficient number, since it is larger than the sum of its proper divisors (65585830).

79462490 is a wasteful number, since it uses less digits than its factorization.

79462490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111997.

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 79462490 is about 8914.1735455397. The cubic root of 79462490 is about 429.9197434496.

The spelling of 79462490 in words is "seventy-nine million, four hundred sixty-two thousand, four hundred ninety".