130461888 has 112 divisors (see below), whose sum is σ = 372197376. Its totient is φ = 40212480.

The previous prime is 130461887. The next prime is 130461899. The reversal of 130461888 is 888164031.

It is not an unprimeable number, because it can be changed into a prime (130461883) 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, 136420 + ... + 137372.

Almost surely, 2^130461888 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130461888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (186098688).

130461888 is an abundant number, since it is smaller than the sum of its proper divisors (241735488).

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

130461888 is a wasteful number, since it uses less digits than its factorization.

130461888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1022 (or 1012 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 39.

The square root of 130461888 is about 11421.9914200633. The cubic root of 130461888 is about 507.1789493929.

The spelling of 130461888 in words is "one hundred thirty million, four hundred sixty-one thousand, eight hundred eighty-eight".