54051976 has 32 divisors (see below), whose sum is σ = 117067680. Its totient is φ = 23123200.

The previous prime is 54051973. The next prime is 54052043. The reversal of 54051976 is 67915045.

It is a super-2 number, since 2×54051976² = 5843232219009152, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (54051971) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16570 + ... + 19561.

It is an arithmetic number, because the mean of its divisors is an integer number (3658365).

Almost surely, 2^54051976 is an apocalyptic number.

It is an amenable number.

54051976 is an abundant number, since it is smaller than the sum of its proper divisors (63015704).

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

54051976 is a wasteful number, since it uses less digits than its factorization.

54051976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36165 (or 36161 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 37.

The square root of 54051976 is about 7352.0048966251. The cubic root of 54051976 is about 378.0975458154.

It can be divided in two parts, 5405 and 1976, that added together give a triangular number (7381 = T₁₂₁).

The spelling of 54051976 in words is "fifty-four million, fifty-one thousand, nine hundred seventy-six".