97622768 has 20 divisors (see below), whose sum is σ = 189362880. Its totient is φ = 48754944.

The previous prime is 97622747. The next prime is 97622783. The reversal of 97622768 is 86722679.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13121 + ... + 19167.

It is an arithmetic number, because the mean of its divisors is an integer number (9468144).

Almost surely, 2^97622768 is an apocalyptic number.

It is an amenable number.

97622768 is a deficient number, since it is larger than the sum of its proper divisors (91740112).

97622768 is a wasteful number, since it uses less digits than its factorization.

97622768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7064 (or 7058 counting only the distinct ones).

The product of its digits is 508032, while the sum is 47.

The square root of 97622768 is about 9880.4234727060. The cubic root of 97622768 is about 460.4513025173.

The spelling of 97622768 in words is "ninety-seven million, six hundred twenty-two thousand, seven hundred sixty-eight".