20062408 has 16 divisors (see below), whose sum is σ = 38327580. Its totient is φ = 9841728.

The previous prime is 20062379. The next prime is 20062411. The reversal of 20062408 is 80426002.

It can be written as a sum of positive squares in 2 ways, for example, as 17994564 + 2067844 = 4242^2 + 1438^2 .

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, 23235 + ... + 24082.

Almost surely, 2^20062408 is an apocalyptic number.

It is an amenable number.

20062408 is a deficient number, since it is larger than the sum of its proper divisors (18265172).

20062408 is a wasteful number, since it uses less digits than its factorization.

20062408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47376 (or 47372 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 20062408 is about 4479.1079469019. The cubic root of 20062408 is about 271.7238041252.

The spelling of 20062408 in words is "twenty million, sixty-two thousand, four hundred eight".