552046992 has 40 divisors (see below), whose sum is σ = 1629854016. Its totient is φ = 157727616.

The previous prime is 552046991. The next prime is 552046997. The reversal of 552046992 is 299640255.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (552046991) 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, 821163 + ... + 821834.

Almost surely, 2^552046992 is an apocalyptic number.

It is an amenable number.

552046992 is an abundant number, since it is smaller than the sum of its proper divisors (1077807024).

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

552046992 is a wasteful number, since it uses less digits than its factorization.

552046992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1643015 (or 1643009 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 42.

The square root of 552046992 is about 23495.6802838309. The cubic root of 552046992 is about 820.3364631527.

The spelling of 552046992 in words is "five hundred fifty-two million, forty-six thousand, nine hundred ninety-two".