62406879 has 16 divisors (see below), whose sum is σ = 85563744. Its totient is φ = 40435200.

The previous prime is 62406871. The next prime is 62406907. The reversal of 62406879 is 97860426.

It is not a de Polignac number, because 62406879 - 2³ = 62406871 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 62406879.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (62406871) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37689 + ... + 39309.

It is an arithmetic number, because the mean of its divisors is an integer number (5347734).

Almost surely, 2^62406879 is an apocalyptic number.

62406879 is a deficient number, since it is larger than the sum of its proper divisors (23156865).

62406879 is a wasteful number, since it uses less digits than its factorization.

62406879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1978.

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 62406879 is about 7899.8024658848. The cubic root of 62406879 is about 396.6530711941.

The spelling of 62406879 in words is "sixty-two million, four hundred six thousand, eight hundred seventy-nine".