7642901552 has 40 divisors (see below), whose sum is σ = 17396959440. Its totient is φ = 3206810880.

The previous prime is 7642901551. The next prime is 7642901573. The reversal of 7642901552 is 2551092467.

It is not an unprimeable number, because it can be changed into a prime (7642901551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1667927 + ... + 1672502.

It is an arithmetic number, because the mean of its divisors is an integer number (434923986).

Almost surely, 2^7642901552 is an apocalyptic number.

It is an amenable number.

7642901552 is an abundant number, since it is smaller than the sum of its proper divisors (9754057888).

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

7642901552 is a wasteful number, since it uses less digits than its factorization.

7642901552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3340461 (or 3340455 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 41.

The square root of 7642901552 is about 87423.6898786593. The cubic root of 7642901552 is about 1969.7877026501.

The spelling of 7642901552 in words is "seven billion, six hundred forty-two million, nine hundred one thousand, five hundred fifty-two".