56277354 has 64 divisors (see below), whose sum is σ = 136857600. Its totient is φ = 15069888.

The previous prime is 56277349. The next prime is 56277359. The reversal of 56277354 is 45377265.

It is an interprime number because it is at equal distance from previous prime (56277349) and next prime (56277359).

It is not an unprimeable number, because it can be changed into a prime (56277359) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 86659 + ... + 87305.

It is an arithmetic number, because the mean of its divisors is an integer number (2138400).

Almost surely, 2^56277354 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56277354, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68428800).

56277354 is an abundant number, since it is smaller than the sum of its proper divisors (80580246).

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

56277354 is a wasteful number, since it uses less digits than its factorization.

56277354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 787.

The product of its digits is 176400, while the sum is 39.

The square root of 56277354 is about 7501.8233783528. The cubic root of 56277354 is about 383.2168146599.

The spelling of 56277354 in words is "fifty-six million, two hundred seventy-seven thousand, three hundred fifty-four".