74700465 has 32 divisors (see below), whose sum is σ = 144633600. Its totient is φ = 32139264.

The previous prime is 74700463. The next prime is 74700467. The reversal of 74700465 is 56400747.

It is an interprime number because it is at equal distance from previous prime (74700463) and next prime (74700467).

It is not a de Polignac number, because 74700465 - 2¹ = 74700463 is a prime.

It is not an unprimeable number, because it can be changed into a prime (74700463) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19140 + ... + 22709.

It is an arithmetic number, because the mean of its divisors is an integer number (4519800).

Almost surely, 2^74700465 is an apocalyptic number.

It is an amenable number.

74700465 is a deficient number, since it is larger than the sum of its proper divisors (69933135).

74700465 is a wasteful number, since it uses less digits than its factorization.

74700465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41881.

The product of its (nonzero) digits is 23520, while the sum is 33.

The square root of 74700465 is about 8642.9430751336. The cubic root of 74700465 is about 421.1541666961.

The spelling of 74700465 in words is "seventy-four million, seven hundred thousand, four hundred sixty-five".