98620636 has 12 divisors (see below), whose sum is σ = 172699912. Its totient is φ = 49277808.

The previous prime is 98620601. The next prime is 98620657. The reversal of 98620636 is 63602689.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 510 + ... + 14053.

Almost surely, 2^98620636 is an apocalyptic number.

It is an amenable number.

98620636 is a deficient number, since it is larger than the sum of its proper divisors (74079276).

98620636 is a wasteful number, since it uses less digits than its factorization.

98620636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16260 (or 16258 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 98620636 is about 9930.7923148156. The cubic root of 98620636 is about 462.0148480701.

The spelling of 98620636 in words is "ninety-eight million, six hundred twenty thousand, six hundred thirty-six".