552652497 has 32 divisors (see below), whose sum is σ = 835640960. Its totient is φ = 360884160.

The previous prime is 552652447. The next prime is 552652517. The reversal of 552652497 is 794256255.

552652497 is a `hidden beast` number, since 552 + 6 + 5 + 2 + 4 + 97 = 666.

It is not a de Polignac number, because 552652497 - 2⁶ = 552652433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (552652417) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 505083 + ... + 506175.

It is an arithmetic number, because the mean of its divisors is an integer number (26113780).

Almost surely, 2^552652497 is an apocalyptic number.

It is an amenable number.

552652497 is a deficient number, since it is larger than the sum of its proper divisors (282988463).

552652497 is a wasteful number, since it uses less digits than its factorization.

552652497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1470 (or 1464 counting only the distinct ones).

The product of its digits is 756000, while the sum is 45.

The square root of 552652497 is about 23508.5622061410. The cubic root of 552652497 is about 820.6362784111.

The spelling of 552652497 in words is "five hundred fifty-two million, six hundred fifty-two thousand, four hundred ninety-seven".