74202482 has 4 divisors (see below), whose sum is σ = 111303726. Its totient is φ = 37101240.

The previous prime is 74202473. The next prime is 74202521. The reversal of 74202482 is 28420247.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 72097081 + 2105401 = 8491^2 + 1451^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18550619 + ... + 18550622.

Almost surely, 2^74202482 is an apocalyptic number.

74202482 is a deficient number, since it is larger than the sum of its proper divisors (37101244).

74202482 is a wasteful number, since it uses less digits than its factorization.

74202482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37101243.

The product of its (nonzero) digits is 7168, while the sum is 29.

The square root of 74202482 is about 8614.0862545020. The cubic root of 74202482 is about 420.2162189797.

The spelling of 74202482 in words is "seventy-four million, two hundred two thousand, four hundred eighty-two".