7252479552 has 28 divisors (see below), whose sum is σ = 19188852656. Its totient is φ = 2417493120.

The previous prime is 7252479547. The next prime is 7252479589. The reversal of 7252479552 is 2559742527.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18886474 + ... + 18886857.

Almost surely, 2^7252479552 is an apocalyptic number.

It is an amenable number.

7252479552 is an abundant number, since it is smaller than the sum of its proper divisors (11936373104).

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

7252479552 is a wasteful number, since it uses less digits than its factorization.

7252479552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37773346 (or 37773336 counting only the distinct ones).

The product of its digits is 1764000, while the sum is 48.

The square root of 7252479552 is about 85161.4910155993. The cubic root of 7252479552 is about 1935.6589397604.

It can be divided in two parts, 72524 and 79552, that added together give a triangular number (152076 = T₅₅₁).

The spelling of 7252479552 in words is "seven billion, two hundred fifty-two million, four hundred seventy-nine thousand, five hundred fifty-two".