52764048 has 120 divisors (see below), whose sum is σ = 157344096. Its totient is φ = 17107200.

The previous prime is 52764037. The next prime is 52764059. The reversal of 52764048 is 84046725.

52764048 is a `hidden beast` number, since 5 + 2 + 7 + 640 + 4 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (52764037) and next prime (52764059).

It is a super-2 number, since 2×52764048² = 5568089522692608, which contains 22 as substring.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 159243 + ... + 159573.

Almost surely, 2^52764048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52764048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78672048).

52764048 is an abundant number, since it is smaller than the sum of its proper divisors (104580048).

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

52764048 is a wasteful number, since it uses less digits than its factorization.

52764048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395 (or 377 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 52764048 is about 7263.8865629909. The cubic root of 52764048 is about 375.0703228117.

The spelling of 52764048 in words is "fifty-two million, seven hundred sixty-four thousand, forty-eight".