854629538 has 64 divisors (see below), whose sum is σ = 1621002240. Its totient is φ = 329484672.

The previous prime is 854629513. The next prime is 854629541. The reversal of 854629538 is 835926458.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 996806 + ... + 997662.

It is an arithmetic number, because the mean of its divisors is an integer number (25328160).

Almost surely, 2^854629538 is an apocalyptic number.

854629538 is a deficient number, since it is larger than the sum of its proper divisors (766372702).

854629538 is a wasteful number, since it uses less digits than its factorization.

854629538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1071.

The product of its digits is 2073600, while the sum is 50.

The square root of 854629538 is about 29234.0475815444. The cubic root of 854629538 is about 948.9848946612.

The spelling of 854629538 in words is "eight hundred fifty-four million, six hundred twenty-nine thousand, five hundred thirty-eight".