97496766 has 12 divisors (see below), whose sum is σ = 211243032. Its totient is φ = 32498916.

The previous prime is 97496761. The next prime is 97496779. The reversal of 97496766 is 66769479.

97496766 is a `hidden beast` number, since 97 + 496 + 7 + 66 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97496761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2708226 + ... + 2708261.

It is an arithmetic number, because the mean of its divisors is an integer number (17603586).

Almost surely, 2^97496766 is an apocalyptic number.

97496766 is an abundant number, since it is smaller than the sum of its proper divisors (113746266).

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

97496766 is a wasteful number, since it uses less digits than its factorization.

97496766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5416495 (or 5416492 counting only the distinct ones).

The product of its digits is 3429216, while the sum is 54.

The square root of 97496766 is about 9874.0450677521. The cubic root of 97496766 is about 460.2531152660.

The spelling of 97496766 in words is "ninety-seven million, four hundred ninety-six thousand, seven hundred sixty-six".