461534610 has 32 divisors (see below), whose sum is σ = 1108562112. Its totient is φ = 122978240.

The previous prime is 461534587. The next prime is 461534611. The reversal of 461534610 is 16435164.

It is a super-3 number, since 3×461534610³ (a number of 27 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (461534611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37420 + ... + 48200.

It is an arithmetic number, because the mean of its divisors is an integer number (34642566).

Almost surely, 2^461534610 is an apocalyptic number.

461534610 is an abundant number, since it is smaller than the sum of its proper divisors (647027502).

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

461534610 is a wasteful number, since it uses less digits than its factorization.

461534610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12218.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 461534610 is about 21483.3565813166. The cubic root of 461534610 is about 772.8017400856.

Adding to 461534610 its reverse (16435164), we get a palindrome (477969774).

The spelling of 461534610 in words is "four hundred sixty-one million, five hundred thirty-four thousand, six hundred ten".