83539468 has 24 divisors (see below), whose sum is σ = 150186960. Its totient is φ = 40634880.

The previous prime is 83539433. The next prime is 83539483. The reversal of 83539468 is 86493538.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96823 + ... + 97681.

It is an arithmetic number, because the mean of its divisors is an integer number (6257790).

Almost surely, 2^83539468 is an apocalyptic number.

It is an amenable number.

83539468 is a deficient number, since it is larger than the sum of its proper divisors (66647492).

83539468 is a wasteful number, since it uses less digits than its factorization.

83539468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1497 (or 1495 counting only the distinct ones).

The product of its digits is 622080, while the sum is 46.

The square root of 83539468 is about 9139.9927789906. The cubic root of 83539468 is about 437.1500862534.

The spelling of 83539468 in words is "eighty-three million, five hundred thirty-nine thousand, four hundred sixty-eight".