552260400 has 60 divisors (see below), whose sum is σ = 1769077992. Its totient is φ = 147269120.

The previous prime is 552260399. The next prime is 552260411. The reversal of 552260400 is 4062255.

It is a tau number, because it is divible by the number of its divisors (60).

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 228909 + ... + 231308.

Almost surely, 2^552260400 is an apocalyptic number.

552260400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

552260400 is an abundant number, since it is smaller than the sum of its proper divisors (1216817592).

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

552260400 is a wasteful number, since it uses less digits than its factorization.

552260400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460238 (or 460227 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 552260400 is about 23500.2212755540. The cubic root of 552260400 is about 820.4421569387.

The spelling of 552260400 in words is "five hundred fifty-two million, two hundred sixty thousand, four hundred".