46131008 has 168 divisors, whose sum is σ = 123236736. Its totient is φ = 16727040.

The previous prime is 46130999. The next prime is 46131049. The reversal of 46131008 is 80013164.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1246766 + ... + 1246802.

It is an arithmetic number, because the mean of its divisors is an integer number (733552).

Almost surely, 2^46131008 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 46131008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61618368).

46131008 is an abundant number, since it is smaller than the sum of its proper divisors (77105728).

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

46131008 is a wasteful number, since it uses less digits than its factorization.

46131008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101 (or 80 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 46131008 is about 6791.9811542730. The cubic root of 46131008 is about 358.6446153731.

The spelling of 46131008 in words is "forty-six million, one hundred thirty-one thousand, eight".