98575722 has 48 divisors (see below), whose sum is σ = 251976192. Its totient is φ = 27254880.

The previous prime is 98575721. The next prime is 98575751. The reversal of 98575722 is 22757589.

It is a happy number.

98575722 is a `hidden beast` number, since 9 + 8 + 575 + 72 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (98575721) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8713 + ... + 16524.

It is an arithmetic number, because the mean of its divisors is an integer number (5249504).

Almost surely, 2^98575722 is an apocalyptic number.

98575722 is an abundant number, since it is smaller than the sum of its proper divisors (153400470).

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

98575722 is a wasteful number, since it uses less digits than its factorization.

98575722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25283 (or 25280 counting only the distinct ones).

The product of its digits is 352800, while the sum is 45.

The square root of 98575722 is about 9928.5307070080. The cubic root of 98575722 is about 461.9447001894.

The spelling of 98575722 in words is "ninety-eight million, five hundred seventy-five thousand, seven hundred twenty-two".