54235764 has 96 divisors (see below), whose sum is σ = 155796480. Its totient is φ = 16178400.

The previous prime is 54235759. The next prime is 54235777. The reversal of 54235764 is 46753245.

54235764 = T₄₀₉ + T₄₁₀ + ... + T₇₃₂.

54235764 is a `hidden beast` number, since 542 + 3 + 57 + 64 = 666.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 84027 + ... + 84669.

It is an arithmetic number, because the mean of its divisors is an integer number (1622880).

Almost surely, 2^54235764 is an apocalyptic number.

54235764 is a gapful number since it is divisible by the number (54) 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 54235764, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77898240).

54235764 is an abundant number, since it is smaller than the sum of its proper divisors (101560716).

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

54235764 is a wasteful number, since it uses less digits than its factorization.

54235764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 738 (or 730 counting only the distinct ones).

The product of its digits is 100800, while the sum is 36.

The square root of 54235764 is about 7364.4934652697. The cubic root of 54235764 is about 378.5255978830.

The spelling of 54235764 in words is "fifty-four million, two hundred thirty-five thousand, seven hundred sixty-four".