452293612 has 12 divisors (see below), whose sum is σ = 792647856. Its totient is φ = 225822800.

The previous prime is 452293603. The next prime is 452293649. The reversal of 452293612 is 216392254.

It is a super-2 number, since 2×452293612² = 409139022912013088, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77848 + ... + 83455.

It is an arithmetic number, because the mean of its divisors is an integer number (66053988).

Almost surely, 2^452293612 is an apocalyptic number.

It is an amenable number.

452293612 is a deficient number, since it is larger than the sum of its proper divisors (340354244).

452293612 is a wasteful number, since it uses less digits than its factorization.

452293612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162008 (or 162006 counting only the distinct ones).

The product of its digits is 25920, while the sum is 34.

The square root of 452293612 is about 21267.1956778509. The cubic root of 452293612 is about 767.6091648349.

It can be divided in two parts, 45229 and 3612, that added together give a square (48841 = 221²).

The spelling of 452293612 in words is "four hundred fifty-two million, two hundred ninety-three thousand, six hundred twelve".