56462056 has 64 divisors (see below), whose sum is σ = 128563200. Its totient is φ = 22723008.

The previous prime is 56462023. The next prime is 56462057. The reversal of 56462056 is 65026465.

It is not an unprimeable number, because it can be changed into a prime (56462057) 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, 75621 + ... + 76363.

It is an arithmetic number, because the mean of its divisors is an integer number (2008800).

Almost surely, 2^56462056 is an apocalyptic number.

56462056 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56462056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64281600).

56462056 is an abundant number, since it is smaller than the sum of its proper divisors (72101144).

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

56462056 is a wasteful number, since it uses less digits than its factorization.

56462056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 838 (or 834 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 56462056 is about 7514.1237679453. The cubic root of 56462056 is about 383.6355954172.

The spelling of 56462056 in words is "fifty-six million, four hundred sixty-two thousand, fifty-six".