74482448 has 20 divisors (see below), whose sum is σ = 144722880. Its totient is φ = 37134624.

The previous prime is 74482439. The next prime is 74482477. The reversal of 74482448 is 84428447.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 740 + ... + 12227.

It is an arithmetic number, because the mean of its divisors is an integer number (7236144).

Almost surely, 2^74482448 is an apocalyptic number.

It is an amenable number.

74482448 is a deficient number, since it is larger than the sum of its proper divisors (70240432).

74482448 is a wasteful number, since it uses less digits than its factorization.

74482448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13334 (or 13328 counting only the distinct ones).

The product of its digits is 229376, while the sum is 41.

The square root of 74482448 is about 8630.3214308622. The cubic root of 74482448 is about 420.7440477009.

The spelling of 74482448 in words is "seventy-four million, four hundred eighty-two thousand, four hundred forty-eight".