7325998552 has 8 divisors (see below), whose sum is σ = 13736247300. Its totient is φ = 3662999272.

The previous prime is 7325998541. The next prime is 7325998573. The reversal of 7325998552 is 2558995237.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 7325998493 and 7325998502.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 457874902 + ... + 457874917.

Almost surely, 2^7325998552 is an apocalyptic number.

It is an amenable number.

7325998552 is a deficient number, since it is larger than the sum of its proper divisors (6410248748).

7325998552 is a wasteful number, since it uses less digits than its factorization.

7325998552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 915749825 (or 915749821 counting only the distinct ones).

The product of its digits is 6804000, while the sum is 55.

The square root of 7325998552 is about 85592.0472473933. The cubic root of 7325998552 is about 1942.1776086154.

The spelling of 7325998552 in words is "seven billion, three hundred twenty-five million, nine hundred ninety-eight thousand, five hundred fifty-two".