98381392 has 20 divisors (see below), whose sum is σ = 200646880. Its totient is φ = 46601568.

The previous prime is 98381389. The next prime is 98381441. The reversal of 98381392 is 29318389.

It is a happy number.

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, 161508 + ... + 162115.

It is an arithmetic number, because the mean of its divisors is an integer number (10032344).

Almost surely, 2^98381392 is an apocalyptic number.

It is an amenable number.

98381392 is an abundant number, since it is smaller than the sum of its proper divisors (102265488).

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

98381392 is a wasteful number, since it uses less digits than its factorization.

98381392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323650 (or 323644 counting only the distinct ones).

The product of its digits is 93312, while the sum is 43.

The square root of 98381392 is about 9918.7394360372. The cubic root of 98381392 is about 461.6409446383.

The spelling of 98381392 in words is "ninety-eight million, three hundred eighty-one thousand, three hundred ninety-two".