552577416 has 16 divisors (see below), whose sum is σ = 1381443600. Its totient is φ = 184192464.

The previous prime is 552577373. The next prime is 552577447. The reversal of 552577416 is 614775255.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11512006 + ... + 11512053.

It is an arithmetic number, because the mean of its divisors is an integer number (86340225).

Almost surely, 2^552577416 is an apocalyptic number.

It is an amenable number.

552577416 is an abundant number, since it is smaller than the sum of its proper divisors (828866184).

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

552577416 is a wasteful number, since it uses less digits than its factorization.

552577416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23024068 (or 23024064 counting only the distinct ones).

The product of its digits is 294000, while the sum is 42.

The square root of 552577416 is about 23506.9652656399. The cubic root of 552577416 is about 820.5991140187.

The spelling of 552577416 in words is "five hundred fifty-two million, five hundred seventy-seven thousand, four hundred sixteen".