83948674 has 16 divisors (see below), whose sum is σ = 128890368. Its totient is φ = 40989312.

The previous prime is 83948647. The next prime is 83948687. The reversal of 83948674 is 47684938.

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, 62599 + ... + 63925.

It is an arithmetic number, because the mean of its divisors is an integer number (8055648).

Almost surely, 2^83948674 is an apocalyptic number.

83948674 is a deficient number, since it is larger than the sum of its proper divisors (44941694).

83948674 is a wasteful number, since it uses less digits than its factorization.

83948674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2049.

The product of its digits is 1161216, while the sum is 49.

The square root of 83948674 is about 9162.3508991961. The cubic root of 83948674 is about 437.8626961326.

The spelling of 83948674 in words is "eighty-three million, nine hundred forty-eight thousand, six hundred seventy-four".