461546120 has 32 divisors (see below), whose sum is σ = 1186833600. Its totient is φ = 158244288.

The previous prime is 461546117. The next prime is 461546131. The reversal of 461546120 is 21645164.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 823910 + ... + 824469.

It is an arithmetic number, because the mean of its divisors is an integer number (37088550).

Almost surely, 2^461546120 is an apocalyptic number.

461546120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

461546120 is an abundant number, since it is smaller than the sum of its proper divisors (725287480).

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

461546120 is a wasteful number, since it uses less digits than its factorization.

461546120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1648397 (or 1648393 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 461546120 is about 21483.6244614357. The cubic root of 461546120 is about 772.8081642150.

The spelling of 461546120 in words is "four hundred sixty-one million, five hundred forty-six thousand, one hundred twenty".