74046460 has 12 divisors (see below), whose sum is σ = 155497608. Its totient is φ = 29618576.

The previous prime is 74046449. The next prime is 74046517. The reversal of 74046460 is 6464047.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1851142 + ... + 1851181.

It is an arithmetic number, because the mean of its divisors is an integer number (12958134).

Almost surely, 2^74046460 is an apocalyptic number.

It is an amenable number.

74046460 is an abundant number, since it is smaller than the sum of its proper divisors (81451148).

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

74046460 is a wasteful number, since it uses less digits than its factorization.

74046460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3702332 (or 3702330 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 31.

The square root of 74046460 is about 8605.0252759652. The cubic root of 74046460 is about 419.9214894822.

The spelling of 74046460 in words is "seventy-four million, forty-six thousand, four hundred sixty".