454507846850 has 12 divisors (see below), whose sum is σ = 845384595234. Its totient is φ = 181803138720.

The previous prime is 454507846847. The next prime is 454507846873. The reversal of 454507846850 is 58648705454.

It can be written as a sum of positive squares in 3 ways, for example, as 371196529081 + 83311317769 = 609259^2 + 288637^2 .

It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4545078419 + ... + 4545078518.

Almost surely, 2^454507846850 is an apocalyptic number.

454507846850 is a deficient number, since it is larger than the sum of its proper divisors (390876748384).

454507846850 is a wasteful number, since it uses less digits than its factorization.

454507846850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9090156949 (or 9090156944 counting only the distinct ones).

The product of its (nonzero) digits is 21504000, while the sum is 56.

The spelling of 454507846850 in words is "four hundred fifty-four billion, five hundred seven million, eight hundred forty-six thousand, eight hundred fifty".