455393156 has 6 divisors (see below), whose sum is σ = 796938030. Its totient is φ = 227696576.

The previous prime is 455393117. The next prime is 455393173. The reversal of 455393156 is 651393554.

It can be written as a sum of positive squares in only one way, i.e., 427662400 + 27730756 = 20680^2 + 5266^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56924141 + ... + 56924148.

It is an arithmetic number, because the mean of its divisors is an integer number (132823005).

Almost surely, 2^455393156 is an apocalyptic number.

It is an amenable number.

455393156 is a deficient number, since it is larger than the sum of its proper divisors (341544874).

455393156 is a wasteful number, since it uses less digits than its factorization.

455393156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113848293 (or 113848291 counting only the distinct ones).

The product of its digits is 243000, while the sum is 41.

The square root of 455393156 is about 21339.9427365680. The cubic root of 455393156 is about 769.3586361111.

The spelling of 455393156 in words is "four hundred fifty-five million, three hundred ninety-three thousand, one hundred fifty-six".