55762854 has 32 divisors (see below), whose sum is σ = 127680000. Its totient is φ = 15904512.

The previous prime is 55762849. The next prime is 55762859. The reversal of 55762854 is 45826755.

It is an interprime number because it is at equal distance from previous prime (55762849) and next prime (55762859).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55762859) 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, 44022 + ... + 45270.

It is an arithmetic number, because the mean of its divisors is an integer number (3990000).

Almost surely, 2^55762854 is an apocalyptic number.

55762854 is an abundant number, since it is smaller than the sum of its proper divisors (71917146).

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

55762854 is a wasteful number, since it uses less digits than its factorization.

55762854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2324.

The product of its digits is 336000, while the sum is 42.

The square root of 55762854 is about 7467.4529794301. The cubic root of 55762854 is about 382.0454200719.

It can be divided in two parts, 55762 and 854, that added together give a triangular number (56616 = T₃₃₆).

The spelling of 55762854 in words is "fifty-five million, seven hundred sixty-two thousand, eight hundred fifty-four".