461534150 has 96 divisors (see below), whose sum is σ = 1076502528. Its totient is φ = 143020800.

The previous prime is 461534131. The next prime is 461534191. The reversal of 461534150 is 51435164.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1204859 + ... + 1205241.

It is an arithmetic number, because the mean of its divisors is an integer number (11213568).

Almost surely, 2^461534150 is an apocalyptic number.

461534150 is an abundant number, since it is smaller than the sum of its proper divisors (614968378).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

461534150 is a wasteful number, since it uses less digits than its factorization.

461534150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 726 (or 721 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 461534150 is about 21483.3458753519. The cubic root of 461534150 is about 772.8014833415.

The spelling of 461534150 in words is "four hundred sixty-one million, five hundred thirty-four thousand, one hundred fifty".