74485300 has 36 divisors (see below), whose sum is σ = 162276940. Its totient is φ = 29675520.

The previous prime is 74485297. The next prime is 74485337. The reversal of 74485300 is 358447.

It can be written as a sum of positive squares in 6 ways, for example, as 24980004 + 49505296 = 4998^2 + 7036^2 .

It is a congruent number.

It is an unprimeable number.

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 in 11 ways as a sum of consecutive naturals, for example, 26356 + ... + 29044.

Almost surely, 2^74485300 is an apocalyptic number.

It is an amenable number.

74485300 is an abundant number, since it is smaller than the sum of its proper divisors (87791640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

74485300 is a wasteful number, since it uses less digits than its factorization.

74485300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2980 (or 2973 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 74485300 is about 8630.4866606698. The cubic root of 74485300 is about 420.7494178551.

The spelling of 74485300 in words is "seventy-four million, four hundred eighty-five thousand, three hundred".