6634652252 has 6 divisors (see below), whose sum is σ = 11610641448. Its totient is φ = 3317326124.

The previous prime is 6634652179. The next prime is 6634652263. The reversal of 6634652252 is 2522564366.

It is a super-2 number, since 2×6634652252² = 88037221009937343008, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 829331528 + ... + 829331535.

It is an arithmetic number, because the mean of its divisors is an integer number (1935106908).

Almost surely, 2^6634652252 is an apocalyptic number.

It is an amenable number.

6634652252 is a deficient number, since it is larger than the sum of its proper divisors (4975989196).

6634652252 is a wasteful number, since it uses less digits than its factorization.

6634652252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1658663067 (or 1658663065 counting only the distinct ones).

The product of its digits is 518400, while the sum is 41.

The square root of 6634652252 is about 81453.3747121628. The cubic root of 6634652252 is about 1879.0545506444.

The spelling of 6634652252 in words is "six billion, six hundred thirty-four million, six hundred fifty-two thousand, two hundred fifty-two".