74097465 has 32 divisors (see below), whose sum is σ = 132088320. Its totient is φ = 35218176.

The previous prime is 74097449. The next prime is 74097481. The reversal of 74097465 is 56479047.

It is an interprime number because it is at equal distance from previous prime (74097449) and next prime (74097481).

It is not a de Polignac number, because 74097465 - 2⁴ = 74097449 is a prime.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 897 + ... + 12206.

It is an arithmetic number, because the mean of its divisors is an integer number (4127760).

Almost surely, 2^74097465 is an apocalyptic number.

It is an amenable number.

74097465 is a deficient number, since it is larger than the sum of its proper divisors (57990855).

74097465 is a wasteful number, since it uses less digits than its factorization.

74097465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13153.

The product of its (nonzero) digits is 211680, while the sum is 42.

The square root of 74097465 is about 8607.9884409774. The cubic root of 74097465 is about 420.0178847259.

The spelling of 74097465 in words is "seventy-four million, ninety-seven thousand, four hundred sixty-five".