46190088 has 160 divisors (see below), whose sum is σ = 156816000. Its totient is φ = 12400128.

The previous prime is 46190077. The next prime is 46190101. The reversal of 46190088 is 88009164.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 76813 + ... + 77411.

It is an arithmetic number, because the mean of its divisors is an integer number (980100).

Almost surely, 2^46190088 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 46190088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78408000).

46190088 is an abundant number, since it is smaller than the sum of its proper divisors (110625912).

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

46190088 is a wasteful number, since it uses less digits than its factorization.

46190088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641 (or 628 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 46190088 is about 6796.3290091048. The cubic root of 46190088 is about 358.7976554919.

The spelling of 46190088 in words is "forty-six million, one hundred ninety thousand, eighty-eight".