74852734 has 48 divisors (see below), whose sum is σ = 132933456. Its totient is φ = 31334400.

The previous prime is 74852719. The next prime is 74852749. The reversal of 74852734 is 43725847.

It is an interprime number because it is at equal distance from previous prime (74852719) and next prime (74852749).

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 387742 + ... + 387934.

It is an arithmetic number, because the mean of its divisors is an integer number (2769447).

Almost surely, 2^74852734 is an apocalyptic number.

74852734 is a deficient number, since it is larger than the sum of its proper divisors (58080722).

74852734 is a wasteful number, since it uses less digits than its factorization.

74852734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301 (or 284 counting only the distinct ones).

The product of its digits is 188160, while the sum is 40.

The square root of 74852734 is about 8651.7474535495. The cubic root of 74852734 is about 421.4401318945.

The spelling of 74852734 in words is "seventy-four million, eight hundred fifty-two thousand, seven hundred thirty-four".