97349664 has 48 divisors (see below), whose sum is σ = 262459008. Its totient is φ = 31571712.

The previous prime is 97349653. The next prime is 97349689. The reversal of 97349664 is 46694379.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10152 + ... + 17255.

It is an arithmetic number, because the mean of its divisors is an integer number (5467896).

Almost surely, 2^97349664 is an apocalyptic number.

It is an amenable number.

97349664 is an abundant number, since it is smaller than the sum of its proper divisors (165109344).

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

97349664 is a wasteful number, since it uses less digits than its factorization.

97349664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27457 (or 27449 counting only the distinct ones).

The product of its digits is 979776, while the sum is 48.

The square root of 97349664 is about 9866.5933330608. The cubic root of 97349664 is about 460.0215238826.

The spelling of 97349664 in words is "ninety-seven million, three hundred forty-nine thousand, six hundred sixty-four".