74371046 has 16 divisors (see below), whose sum is σ = 115758720. Its totient is φ = 35797440.

The previous prime is 74371043. The next prime is 74371067. The reversal of 74371046 is 64017347.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74371043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9170 + ... + 15258.

It is an arithmetic number, because the mean of its divisors is an integer number (7234920).

Almost surely, 2^74371046 is an apocalyptic number.

74371046 is a deficient number, since it is larger than the sum of its proper divisors (41387674).

74371046 is a wasteful number, since it uses less digits than its factorization.

74371046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6319.

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 74371046 is about 8623.8649108158. The cubic root of 74371046 is about 420.5341767067.

The spelling of 74371046 in words is "seventy-four million, three hundred seventy-one thousand, forty-six".