98399392 has 48 divisors (see below), whose sum is σ = 238436352. Its totient is φ = 38926080.

The previous prime is 98399381. The next prime is 98399443. The reversal of 98399392 is 29399389.

It is a Harshad number since it is a multiple of its sum of digits (52).

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, 13984 + ... + 19807.

It is an arithmetic number, because the mean of its divisors is an integer number (4967424).

Almost surely, 2^98399392 is an apocalyptic number.

It is an amenable number.

98399392 is an abundant number, since it is smaller than the sum of its proper divisors (140036960).

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

98399392 is a wasteful number, since it uses less digits than its factorization.

98399392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33821 (or 33813 counting only the distinct ones).

The product of its digits is 944784, while the sum is 52.

The square root of 98399392 is about 9919.6467679046. The cubic root of 98399392 is about 461.6690970836.

The spelling of 98399392 in words is "ninety-eight million, three hundred ninety-nine thousand, three hundred ninety-two".