97346520 has 48 divisors (see below), whose sum is σ = 316377360. Its totient is φ = 25958976.

The previous prime is 97346503. The next prime is 97346537. The reversal of 97346520 is 2564379.

97346520 is a `hidden beast` number, since 97 + 3 + 46 + 520 = 666.

It is an interprime number because it is at equal distance from previous prime (97346503) and next prime (97346537).

It is a super-2 number, since 2×97346520² = 18952689912220800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 134844 + ... + 135563.

It is an arithmetic number, because the mean of its divisors is an integer number (6591195).

Almost surely, 2^97346520 is an apocalyptic number.

97346520 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

97346520 is an abundant number, since it is smaller than the sum of its proper divisors (219030840).

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

97346520 is a wasteful number, since it uses less digits than its factorization.

97346520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270424 (or 270417 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 97346520 is about 9866.4340062659. The cubic root of 97346520 is about 460.0165715517.

The spelling of 97346520 in words is "ninety-seven million, three hundred forty-six thousand, five hundred twenty".