98778360 has 32 divisors (see below), whose sum is σ = 296335440. Its totient is φ = 26340864.

The previous prime is 98778343. The next prime is 98778401. The reversal of 98778360 is 6387789.

It is a congruent number.

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, 411457 + ... + 411696.

Almost surely, 2^98778360 is an apocalyptic number.

It is an amenable number.

98778360 is an abundant number, since it is smaller than the sum of its proper divisors (197557080).

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

98778360 is a wasteful number, since it uses less digits than its factorization.

98778360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 823167 (or 823163 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 48.

The square root of 98778360 is about 9938.7303012005. The cubic root of 98778360 is about 462.2610170258.

The spelling of 98778360 in words is "ninety-eight million, seven hundred seventy-eight thousand, three hundred sixty".