4532154472 has 16 divisors (see below), whose sum is σ = 8526796740. Its totient is φ = 2258342016.

The previous prime is 4532154467. The next prime is 4532154511. The reversal of 4532154472 is 2744512354.

It can be written as a sum of positive squares in 2 ways, for example, as 3983376996 + 548777476 = 63114^2 + 23426^2 .

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, 964413 + ... + 969100.

Almost surely, 2^4532154472 is an apocalyptic number.

It is an amenable number.

4532154472 is a deficient number, since it is larger than the sum of its proper divisors (3994642268).

4532154472 is a wasteful number, since it uses less digits than its factorization.

4532154472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1933812 (or 1933808 counting only the distinct ones).

The product of its digits is 134400, while the sum is 37.

The square root of 4532154472 is about 67321.2780033178. The cubic root of 4532154472 is about 1654.8865816769.

The spelling of 4532154472 in words is "four billion, five hundred thirty-two million, one hundred fifty-four thousand, four hundred seventy-two".