74948752 has 10 divisors (see below), whose sum is σ = 145213238. Its totient is φ = 37474368.

The previous prime is 74948737. The next prime is 74948759. The reversal of 74948752 is 25784947.

It can be written as a sum of positive squares in only one way, i.e., 72999936 + 1948816 = 8544^2 + 1396^2 .

It is not an unprimeable number, because it can be changed into a prime (74948759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2342133 + ... + 2342164.

Almost surely, 2^74948752 is an apocalyptic number.

It is an amenable number.

74948752 is a deficient number, since it is larger than the sum of its proper divisors (70264486).

74948752 is a wasteful number, since it uses less digits than its factorization.

74948752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4684305 (or 4684299 counting only the distinct ones).

The product of its digits is 564480, while the sum is 46.

The square root of 74948752 is about 8657.2947275693. The cubic root of 74948752 is about 421.6202569040.

The spelling of 74948752 in words is "seventy-four million, nine hundred forty-eight thousand, seven hundred fifty-two".