97222048 has 144 divisors (see below), whose sum is σ = 255794112. Its totient is φ = 35481600.

The previous prime is 97222001. The next prime is 97222079. The reversal of 97222048 is 84022279.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 460663 + ... + 460873.

It is an arithmetic number, because the mean of its divisors is an integer number (1776348).

Almost surely, 2^97222048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 97222048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127897056).

97222048 is an abundant number, since it is smaller than the sum of its proper divisors (158572064).

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

97222048 is a wasteful number, since it uses less digits than its factorization.

97222048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267 (or 248 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 97222048 is about 9860.1241371496. The cubic root of 97222048 is about 459.8204213971.

The spelling of 97222048 in words is "ninety-seven million, two hundred twenty-two thousand, forty-eight".