73464452 has 12 divisors (see below), whose sum is σ = 129216780. Its totient is φ = 36545376.

The previous prime is 73464449. The next prime is 73464467. The reversal of 73464452 is 25446437.

It can be written as a sum of positive squares in 2 ways, for example, as 69989956 + 3474496 = 8366^2 + 1864^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45827 + ... + 47402.

It is an arithmetic number, because the mean of its divisors is an integer number (10768065).

Almost surely, 2^73464452 is an apocalyptic number.

It is an amenable number.

73464452 is a deficient number, since it is larger than the sum of its proper divisors (55752328).

73464452 is a wasteful number, since it uses less digits than its factorization.

73464452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93430 (or 93428 counting only the distinct ones).

The product of its digits is 80640, while the sum is 35.

The square root of 73464452 is about 8571.1406475451. The cubic root of 73464452 is about 418.8183946501.

The spelling of 73464452 in words is "seventy-three million, four hundred sixty-four thousand, four hundred fifty-two".