456173652 has 24 divisors (see below), whose sum is σ = 1161169632. Its totient is φ = 138234400.

The previous prime is 456173633. The next prime is 456173657. The reversal of 456173652 is 256371654.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 456173652.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456173657) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1727799 + ... + 1728062.

It is an arithmetic number, because the mean of its divisors is an integer number (48382068).

Almost surely, 2^456173652 is an apocalyptic number.

It is an amenable number.

456173652 is an abundant number, since it is smaller than the sum of its proper divisors (704995980).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

456173652 is a wasteful number, since it uses less digits than its factorization.

456173652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3455879 (or 3455877 counting only the distinct ones).

The product of its digits is 151200, while the sum is 39.

The square root of 456173652 is about 21358.2221170209. Note that the first 3 decimals coincide. The cubic root of 456173652 is about 769.7979185219.

The spelling of 456173652 in words is "four hundred fifty-six million, one hundred seventy-three thousand, six hundred fifty-two".