83510468 has 6 divisors (see below), whose sum is σ = 146143326. Its totient is φ = 41755232.

The previous prime is 83510431. The next prime is 83510473. The reversal of 83510468 is 86401538.

It can be written as a sum of positive squares in only one way, i.e., 45589504 + 37920964 = 6752^2 + 6158^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10438805 + ... + 10438812.

It is an arithmetic number, because the mean of its divisors is an integer number (24357221).

Almost surely, 2^83510468 is an apocalyptic number.

It is an amenable number.

83510468 is a deficient number, since it is larger than the sum of its proper divisors (62632858).

83510468 is a wasteful number, since it uses less digits than its factorization.

83510468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20877621 (or 20877619 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 83510468 is about 9138.4062067737. The cubic root of 83510468 is about 437.0994961151.

The spelling of 83510468 in words is "eighty-three million, five hundred ten thousand, four hundred sixty-eight".