52704600 has 192 divisors, whose sum is σ = 182800800. Its totient is φ = 12472320.

The previous prime is 52704599. The next prime is 52704637. The reversal of 52704600 is 640725.

It is a happy number.

It is a super-2 number, since 2×52704600² = 5555549722320000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

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 47 ways as a sum of consecutive naturals, for example, 226084 + ... + 226316.

Almost surely, 2^52704600 is an apocalyptic number.

52704600 is a gapful number since it is divisible by the number (50) 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 52704600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91400400).

52704600 is an abundant number, since it is smaller than the sum of its proper divisors (130096200).

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

52704600 is a wasteful number, since it uses less digits than its factorization.

52704600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294 (or 285 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 52704600 is about 7259.7933854897. The cubic root of 52704600 is about 374.9294089348.

It can be divided in two parts, 5270 and 4600, that added together give a triangular number (9870 = T₁₄₀).

The spelling of 52704600 in words is "fifty-two million, seven hundred four thousand, six hundred".