74881362 has 16 divisors (see below), whose sum is σ = 158572512. Its totient is φ = 23492160.

The previous prime is 74881349. The next prime is 74881363. The reversal of 74881362 is 26318847.

It is a self number, because there is not a number n which added to its sum of digits gives 74881362.

It is not an unprimeable number, because it can be changed into a prime (74881363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 366964 + ... + 367167.

It is an arithmetic number, because the mean of its divisors is an integer number (9910782).

Almost surely, 2^74881362 is an apocalyptic number.

74881362 is an abundant number, since it is smaller than the sum of its proper divisors (83691150).

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

74881362 is a wasteful number, since it uses less digits than its factorization.

74881362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 734153.

The product of its digits is 64512, while the sum is 39.

The square root of 74881362 is about 8653.4017588461. The cubic root of 74881362 is about 421.4938527125.

The spelling of 74881362 in words is "seventy-four million, eight hundred eighty-one thousand, three hundred sixty-two".