56466130 has 24 divisors (see below), whose sum is σ = 118234188. Its totient is φ = 19359648.

The previous prime is 56466121. The next prime is 56466167. The reversal of 56466130 is 3166465.

It can be written as a sum of positive squares in 2 ways, for example, as 56205009 + 261121 = 7497^2 + 511^2 .

It is a junction number, because it is equal to n+sod(n) for n = 56466092 and 56466101.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57129 + ... + 58108.

Almost surely, 2^56466130 is an apocalyptic number.

56466130 is an abundant number, since it is smaller than the sum of its proper divisors (61768058).

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

56466130 is a wasteful number, since it uses less digits than its factorization.

56466130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115258 (or 115251 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 56466130 is about 7514.3948525480. The cubic root of 56466130 is about 383.6448222262.

The spelling of 56466130 in words is "fifty-six million, four hundred sixty-six thousand, one hundred thirty".