74481962 has 8 divisors (see below), whose sum is σ = 114742596. Its totient is φ = 36234432.

The previous prime is 74481961. The next prime is 74481983. The reversal of 74481962 is 26918447.

It can be written as a sum of positive squares in 2 ways, for example, as 63664441 + 10817521 = 7979^2 + 3289^2 .

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 (74481961) 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, 503183 + ... + 503330.

Almost surely, 2^74481962 is an apocalyptic number.

74481962 is a deficient number, since it is larger than the sum of its proper divisors (40260634).

74481962 is a wasteful number, since it uses less digits than its factorization.

74481962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1006552.

The product of its digits is 96768, while the sum is 41.

The square root of 74481962 is about 8630.2932742752. The cubic root of 74481962 is about 420.7431325767.

The spelling of 74481962 in words is "seventy-four million, four hundred eighty-one thousand, nine hundred sixty-two".