552977208 has 96 divisors (see below), whose sum is σ = 1732348800. Its totient is φ = 156078144.

The previous prime is 552977179. The next prime is 552977213. The reversal of 552977208 is 802779255.

It is a happy number.

552977208 is a `hidden beast` number, since 552 + 9 + 77 + 20 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35223 + ... + 48441.

It is an arithmetic number, because the mean of its divisors is an integer number (18045300).

Almost surely, 2^552977208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 552977208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (866174400).

552977208 is an abundant number, since it is smaller than the sum of its proper divisors (1179371592).

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

552977208 is a wasteful number, since it uses less digits than its factorization.

552977208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13321 (or 13314 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 45.

The square root of 552977208 is about 23515.4674204023. The cubic root of 552977208 is about 820.7969685717.

The spelling of 552977208 in words is "five hundred fifty-two million, nine hundred seventy-seven thousand, two hundred eight".