74162082 has 16 divisors (see below), whose sum is σ = 148855392. Its totient is φ = 24632160.

The previous prime is 74162059. The next prime is 74162093. The reversal of 74162082 is 28026147.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20308 + ... + 23679.

It is an arithmetic number, because the mean of its divisors is an integer number (9303462).

Almost surely, 2^74162082 is an apocalyptic number.

74162082 is an abundant number, since it is smaller than the sum of its proper divisors (74693310).

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

74162082 is a wasteful number, since it uses less digits than its factorization.

74162082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44273.

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 74162082 is about 8611.7409389740. The cubic root of 74162082 is about 420.1399420289.

The spelling of 74162082 in words is "seventy-four million, one hundred sixty-two thousand, eighty-two".