46481136 has 40 divisors (see below), whose sum is σ = 129314640. Its totient is φ = 14301696.

The previous prime is 46481129. The next prime is 46481147. The reversal of 46481136 is 63118464.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 46481097 and 46481106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36621 + ... + 37868.

It is an arithmetic number, because the mean of its divisors is an integer number (3232866).

Almost surely, 2^46481136 is an apocalyptic number.

It is an amenable number.

46481136 is an abundant number, since it is smaller than the sum of its proper divisors (82833504).

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

46481136 is a wasteful number, since it uses less digits than its factorization.

46481136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74513 (or 74507 counting only the distinct ones).

The product of its digits is 13824, while the sum is 33.

The square root of 46481136 is about 6817.7075325948. The cubic root of 46481136 is about 359.5496838578.

The spelling of 46481136 in words is "forty-six million, four hundred eighty-one thousand, one hundred thirty-six".