55204752 has 40 divisors (see below), whose sum is σ = 143187264. Its totient is φ = 18327424.

The previous prime is 55204727. The next prime is 55204757. The reversal of 55204752 is 25740255.

It is not an unprimeable number, because it can be changed into a prime (55204757) 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, 10438 + ... + 14810.

Almost surely, 2^55204752 is an apocalyptic number.

It is an amenable number.

55204752 is an abundant number, since it is smaller than the sum of its proper divisors (87982512).

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

55204752 is a wasteful number, since it uses less digits than its factorization.

55204752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4647 (or 4641 counting only the distinct ones).

The product of its (nonzero) digits is 14000, while the sum is 30.

The square root of 55204752 is about 7429.9900403702. The cubic root of 55204752 is about 380.7665781109.

The spelling of 55204752 in words is "fifty-five million, two hundred four thousand, seven hundred fifty-two".