74835452 has 24 divisors (see below), whose sum is σ = 138230400. Its totient is φ = 35351856.

The previous prime is 74835427. The next prime is 74835461. The reversal of 74835452 is 25453847.

It is a happy number.

74835452 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (38).

74835452 is strictly pandigital in base 9.

It is a congruent number.

It is an unprimeable number.

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, 32243 + ... + 34485.

It is an arithmetic number, because the mean of its divisors is an integer number (5759600).

Almost surely, 2^74835452 is an apocalyptic number.

It is an amenable number.

74835452 is a deficient number, since it is larger than the sum of its proper divisors (63394948).

74835452 is a wasteful number, since it uses less digits than its factorization.

74835452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2705 (or 2703 counting only the distinct ones).

The product of its digits is 134400, while the sum is 38.

The square root of 74835452 is about 8650.7486381238. The cubic root of 74835452 is about 421.4076953640.

The spelling of 74835452 in words is "seventy-four million, eight hundred thirty-five thousand, four hundred fifty-two".