74842300 has 36 divisors (see below), whose sum is σ = 174903736. Its totient is φ = 27633600.

The previous prime is 74842297. The next prime is 74842321. The reversal of 74842300 is 324847.

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, 27486 + ... + 30085.

Almost surely, 2^74842300 is an apocalyptic number.

It is an amenable number.

74842300 is an abundant number, since it is smaller than the sum of its proper divisors (100061436).

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

74842300 is a wasteful number, since it uses less digits than its factorization.

74842300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57598 (or 57591 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 74842300 is about 8651.1444329638. The cubic root of 74842300 is about 421.4205489506.

The spelling of 74842300 in words is "seventy-four million, eight hundred forty-two thousand, three hundred".