854452132 has 48 divisors (see below), whose sum is σ = 1588898304. Its totient is φ = 401472000.

The previous prime is 854452121. The next prime is 854452133. The reversal of 854452132 is 231254458.

It is not an unprimeable number, because it can be changed into a prime (854452133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 627132 + ... + 628492.

It is an arithmetic number, because the mean of its divisors is an integer number (33102048).

Almost surely, 2^854452132 is an apocalyptic number.

It is an amenable number.

854452132 is a deficient number, since it is larger than the sum of its proper divisors (734446172).

854452132 is a wasteful number, since it uses less digits than its factorization.

854452132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1540 (or 1538 counting only the distinct ones).

The product of its digits is 38400, while the sum is 34.

The square root of 854452132 is about 29231.0131880508. The cubic root of 854452132 is about 948.9192259485.

The spelling of 854452132 in words is "eight hundred fifty-four million, four hundred fifty-two thousand, one hundred thirty-two".