74289162 has 16 divisors (see below), whose sum is σ = 150022080. Its totient is φ = 24522432.

The previous prime is 74289161. The next prime is 74289169. The reversal of 74289162 is 26198247.

It is a self number, because there is not a number n which added to its sum of digits gives 74289162.

It is not an unprimeable number, because it can be changed into a prime (74289161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59487 + ... + 60722.

It is an arithmetic number, because the mean of its divisors is an integer number (9376380).

Almost surely, 2^74289162 is an apocalyptic number.

74289162 is an abundant number, since it is smaller than the sum of its proper divisors (75732918).

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

74289162 is a wasteful number, since it uses less digits than its factorization.

74289162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120317.

The product of its digits is 48384, while the sum is 39.

The square root of 74289162 is about 8619.1160799701. The cubic root of 74289162 is about 420.3797811993.

The spelling of 74289162 in words is "seventy-four million, two hundred eighty-nine thousand, one hundred sixty-two".