552403416 has 32 divisors (see below), whose sum is σ = 1453694400. Its totient is φ = 174443040.

The previous prime is 552403399. The next prime is 552403427. The reversal of 552403416 is 614304255.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 605250 + ... + 606161.

It is an arithmetic number, because the mean of its divisors is an integer number (45427950).

Almost surely, 2^552403416 is an apocalyptic number.

It is an amenable number.

552403416 is an abundant number, since it is smaller than the sum of its proper divisors (901290984).

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

552403416 is a wasteful number, since it uses less digits than its factorization.

552403416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1211439 (or 1211435 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 552403416 is about 23503.2639435462. The cubic root of 552403416 is about 820.5129727038.

The spelling of 552403416 in words is "five hundred fifty-two million, four hundred three thousand, four hundred sixteen".