74046 has 32 divisors (see below), whose sum is σ = 177408. Its totient is φ = 20160.

The previous prime is 74027. The next prime is 74047. The reversal of 74046 is 64047.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74047) by changing a digit.

74046 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1701 + ... + 1743.

It is an arithmetic number, because the mean of its divisors is an integer number (5544).

2⁷⁴⁰⁴⁶ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 74046, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88704).

74046 is an abundant number, since it is smaller than the sum of its proper divisors (103362).

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

74046 is a wasteful number, since it uses less digits than its factorization.

74046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96.

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 74046 is about 272.1139467209. The cubic root of 74046 is about 41.9920619919.

Multiplying 74046 by its sum of digits (21), we get a triangular number (1554966 = T₁₇₆₃).

Subtracting from 74046 its reverse (64047), we obtain a palindrome (9999).

The spelling of 74046 in words is "seventy-four thousand, forty-six".