74458941 has 4 divisors (see below), whose sum is σ = 99278592. Its totient is φ = 49639292.

The previous prime is 74458939. The next prime is 74458961. The reversal of 74458941 is 14985447.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 74458941 - 2¹ = 74458939 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 74458893 and 74458902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74458961) 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 3 ways as a sum of consecutive naturals, for example, 12409821 + ... + 12409826.

It is an arithmetic number, because the mean of its divisors is an integer number (24819648).

Almost surely, 2^74458941 is an apocalyptic number.

It is an amenable number.

74458941 is a deficient number, since it is larger than the sum of its proper divisors (24819651).

74458941 is a wasteful number, since it uses less digits than its factorization.

74458941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24819650.

The product of its digits is 161280, while the sum is 42.

The square root of 74458941 is about 8628.9594390054. The cubic root of 74458941 is about 420.6997801306.

It can be divided in two parts, 744 and 58941, that added together give a triangular number (59685 = T₃₄₅).

The spelling of 74458941 in words is "seventy-four million, four hundred fifty-eight thousand, nine hundred forty-one".