56462146 has 8 divisors (see below), whose sum is σ = 91208124. Its totient is φ = 26059440.

The previous prime is 56462113. The next prime is 56462177. The reversal of 56462146 is 64126465.

56462146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 56025225 + 436921 = 7485^2 + 661^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1085785 + ... + 1085836.

Almost surely, 2^56462146 is an apocalyptic number.

56462146 is a deficient number, since it is larger than the sum of its proper divisors (34745978).

56462146 is a wasteful number, since it uses less digits than its factorization.

56462146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2171636.

The product of its digits is 34560, while the sum is 34.

The square root of 56462146 is about 7514.1297566651. The cubic root of 56462146 is about 383.6357992543.

The spelling of 56462146 in words is "fifty-six million, four hundred sixty-two thousand, one hundred forty-six".