97054840 has 32 divisors (see below), whose sum is σ = 220502880. Its totient is φ = 38443392.

The previous prime is 97054829. The next prime is 97054849. The reversal of 97054840 is 4845079.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 97054840.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97054849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7659 + ... + 15898.

It is an arithmetic number, because the mean of its divisors is an integer number (6890715).

Almost surely, 2^97054840 is an apocalyptic number.

It is an amenable number.

97054840 is an abundant number, since it is smaller than the sum of its proper divisors (123448040).

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

97054840 is a wasteful number, since it uses less digits than its factorization.

97054840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23671 (or 23667 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 97054840 is about 9851.6414875898. The cubic root of 97054840 is about 459.5566617041.

The spelling of 97054840 in words is "ninety-seven million, fifty-four thousand, eight hundred forty".