74612464 has 10 divisors (see below), whose sum is σ = 144561680. Its totient is φ = 37306224.

The previous prime is 74612429. The next prime is 74612467. The reversal of 74612464 is 46421647.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74612467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2331624 + ... + 2331655.

It is an arithmetic number, because the mean of its divisors is an integer number (14456168).

Almost surely, 2^74612464 is an apocalyptic number.

It is an amenable number.

74612464 is a deficient number, since it is larger than the sum of its proper divisors (69949216).

74612464 is a wasteful number, since it uses less digits than its factorization.

74612464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4663287 (or 4663281 counting only the distinct ones).

The product of its digits is 32256, while the sum is 34.

The square root of 74612464 is about 8637.8506585840. The cubic root of 74612464 is about 420.9887212690.

It can be divided in two parts, 74612 and 464, that added together give a square (75076 = 274²).

The spelling of 74612464 in words is "seventy-four million, six hundred twelve thousand, four hundred sixty-four".