452315516 has 24 divisors (see below), whose sum is σ = 828996000. Its totient is φ = 215531712.

The previous prime is 452315497. The next prime is 452315537. The reversal of 452315516 is 615513254.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16610 + ... + 34358.

It is an arithmetic number, because the mean of its divisors is an integer number (34541500).

Almost surely, 2^452315516 is an apocalyptic number.

452315516 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

452315516 is a deficient number, since it is larger than the sum of its proper divisors (376680484).

452315516 is a wasteful number, since it uses less digits than its factorization.

452315516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18053 (or 18051 counting only the distinct ones).

The product of its digits is 18000, while the sum is 32.

The square root of 452315516 is about 21267.7106431322. The cubic root of 452315516 is about 767.6215560776.

The spelling of 452315516 in words is "four hundred fifty-two million, three hundred fifteen thousand, five hundred sixteen".