98955690 has 16 divisors (see below), whose sum is σ = 237493728. Its totient is φ = 26388176.

The previous prime is 98955587. The next prime is 98955707. The reversal of 98955690 is 9655989.

It is a super-2 number, since 2×98955690² = 19584457166752200, which contains 22 as substring.

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, 1649232 + ... + 1649291.

It is an arithmetic number, because the mean of its divisors is an integer number (14843358).

Almost surely, 2^98955690 is an apocalyptic number.

98955690 is an abundant number, since it is smaller than the sum of its proper divisors (138538038).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

98955690 is a wasteful number, since it uses less digits than its factorization.

98955690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3298533.

The product of its (nonzero) digits is 874800, while the sum is 51.

The square root of 98955690 is about 9947.6474605808. The cubic root of 98955690 is about 462.5374734672.

The spelling of 98955690 in words is "ninety-eight million, nine hundred fifty-five thousand, six hundred ninety".