949574698 has 4 divisors (see below), whose sum is σ = 1424362050. Its totient is φ = 474787348.

The previous prime is 949574687. The next prime is 949574737. The reversal of 949574698 is 896475949.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 896475949 = 31 ⋅28918579.

It can be written as a sum of positive squares in only one way, i.e., 888218809 + 61355889 = 29803^2 + 7833^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237393673 + ... + 237393676.

Almost surely, 2^949574698 is an apocalyptic number.

949574698 is a deficient number, since it is larger than the sum of its proper divisors (474787352).

949574698 is a wasteful number, since it uses less digits than its factorization.

949574698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474787351.

The product of its digits is 19595520, while the sum is 61.

The square root of 949574698 is about 30815.1699330054. The cubic root of 949574698 is about 982.9008516124.

The spelling of 949574698 in words is "nine hundred forty-nine million, five hundred seventy-four thousand, six hundred ninety-eight".