62406816 has 24 divisors (see below), whose sum is σ = 163818144. Its totient is φ = 20802240.

The previous prime is 62406791. The next prime is 62406821. The reversal of 62406816 is 61860426.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×62406816² = 7789221366515712, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 324940 + ... + 325131.

It is an arithmetic number, because the mean of its divisors is an integer number (6825756).

Almost surely, 2^62406816 is an apocalyptic number.

It is an amenable number.

62406816 is an abundant number, since it is smaller than the sum of its proper divisors (101411328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

62406816 is a wasteful number, since it uses less digits than its factorization.

62406816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 650084 (or 650076 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 62406816 is about 7899.7984784423. The cubic root of 62406816 is about 396.6529377197.

The spelling of 62406816 in words is "sixty-two million, four hundred six thousand, eight hundred sixteen".