455261315 has 16 divisors (see below), whose sum is σ = 556014240. Its totient is φ = 357772800.

The previous prime is 455261311. The next prime is 455261321. The reversal of 455261315 is 513162554.

It is not a de Polignac number, because 455261315 - 2² = 455261311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (455261311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132641 + ... + 136029.

It is an arithmetic number, because the mean of its divisors is an integer number (34750890).

Almost surely, 2^455261315 is an apocalyptic number.

455261315 is a deficient number, since it is larger than the sum of its proper divisors (100752925).

455261315 is a wasteful number, since it uses less digits than its factorization.

455261315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3862.

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

The square root of 455261315 is about 21336.8534465605. The cubic root of 455261315 is about 769.2843832003.

The spelling of 455261315 in words is "four hundred fifty-five million, two hundred sixty-one thousand, three hundred fifteen".