460421855 has 8 divisors (see below), whose sum is σ = 565355472. Its totient is φ = 359771328.

The previous prime is 460421809. The next prime is 460421873. The reversal of 460421855 is 558124064.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 460421855 - 2¹² = 460417759 is a prime.

It is a Duffinian number.

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, 1070534 + ... + 1070963.

It is an arithmetic number, because the mean of its divisors is an integer number (70669434).

Almost surely, 2^460421855 is an apocalyptic number.

460421855 is a deficient number, since it is larger than the sum of its proper divisors (104933617).

460421855 is a wasteful number, since it uses less digits than its factorization.

460421855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2141545.

The product of its (nonzero) digits is 38400, while the sum is 35.

The square root of 460421855 is about 21457.4428812009. The cubic root of 460421855 is about 772.1801680445.

The spelling of 460421855 in words is "four hundred sixty million, four hundred twenty-one thousand, eight hundred fifty-five".