455042150 has 12 divisors (see below), whose sum is σ = 846378492. Its totient is φ = 182016840.

The previous prime is 455042141. The next prime is 455042171. The reversal of 455042150 is 51240554.

It is a congruent number.

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, 4550372 + ... + 4550471.

It is an arithmetic number, because the mean of its divisors is an integer number (70531541).

Almost surely, 2^455042150 is an apocalyptic number.

455042150 is a deficient number, since it is larger than the sum of its proper divisors (391336342).

455042150 is a wasteful number, since it uses less digits than its factorization.

455042150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9100855 (or 9100850 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 455042150 is about 21331.7169960601. The cubic root of 455042150 is about 769.1609176444.

The spelling of 455042150 in words is "four hundred fifty-five million, forty-two thousand, one hundred fifty".