97948854 has 24 divisors (see below), whose sum is σ = 214414200. Its totient is φ = 32312448.

The previous prime is 97948853. The next prime is 97948913. The reversal of 97948854 is 45884979.

It is a self number, because there is not a number n which added to its sum of digits gives 97948854.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97948853) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26304 + ... + 29795.

It is an arithmetic number, because the mean of its divisors is an integer number (8933925).

Almost surely, 2^97948854 is an apocalyptic number.

97948854 is an abundant number, since it is smaller than the sum of its proper divisors (116465346).

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

97948854 is a wasteful number, since it uses less digits than its factorization.

97948854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56204 (or 56201 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 54.

The square root of 97948854 is about 9896.9113363716. The cubic root of 97948854 is about 460.9634093390.

The spelling of 97948854 in words is "ninety-seven million, nine hundred forty-eight thousand, eight hundred fifty-four".