74687482 has 8 divisors (see below), whose sum is σ = 112068000. Its totient is φ = 37331484.

The previous prime is 74687479. The next prime is 74687489. The reversal of 74687482 is 28478647.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (74687489) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8019 + ... + 14617.

It is an arithmetic number, because the mean of its divisors is an integer number (14008500).

Almost surely, 2^74687482 is an apocalyptic number.

74687482 is a deficient number, since it is larger than the sum of its proper divisors (37380518).

74687482 is a wasteful number, since it uses less digits than its factorization.

74687482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12260.

The product of its digits is 602112, while the sum is 46.

The square root of 74687482 is about 8642.1919673194. The cubic root of 74687482 is about 421.1297663065.

The spelling of 74687482 in words is "seventy-four million, six hundred eighty-seven thousand, four hundred eighty-two".