56499846 has 32 divisors (see below), whose sum is σ = 122266368. Its totient is φ = 17302560.

The previous prime is 56499841. The next prime is 56499853. The reversal of 56499846 is 64899465.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56499841) 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, 16111 + ... + 19301.

It is an arithmetic number, because the mean of its divisors is an integer number (3820824).

Almost surely, 2^56499846 is an apocalyptic number.

56499846 is an abundant number, since it is smaller than the sum of its proper divisors (65766522).

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

56499846 is a wasteful number, since it uses less digits than its factorization.

56499846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3436.

The product of its digits is 1866240, while the sum is 51.

The square root of 56499846 is about 7516.6379452519. The cubic root of 56499846 is about 383.7211653082.

The spelling of 56499846 in words is "fifty-six million, four hundred ninety-nine thousand, eight hundred forty-six".