98479906 has 24 divisors (see below), whose sum is σ = 172743516. Its totient is φ = 41983200.

The previous prime is 98479897. The next prime is 98479919. The reversal of 98479906 is 60997489.

It can be written as a sum of positive squares in 2 ways, for example, as 98109025 + 370881 = 9905^2 + 609^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16756 + ... + 21856.

Almost surely, 2^98479906 is an apocalyptic number.

98479906 is a deficient number, since it is larger than the sum of its proper divisors (74263610).

98479906 is a wasteful number, since it uses less digits than its factorization.

98479906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5314 (or 5307 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 52.

The square root of 98479906 is about 9923.7042479107. The cubic root of 98479906 is about 461.7949809648.

The spelling of 98479906 in words is "ninety-eight million, four hundred seventy-nine thousand, nine hundred six".