46447136 has 24 divisors (see below), whose sum is σ = 93916620. Its totient is φ = 22595328.

The previous prime is 46447123. The next prime is 46447171. The reversal of 46447136 is 63174464.

It can be written as a sum of positive squares in 2 ways, for example, as 31854736 + 14592400 = 5644^2 + 3820^2 .

It is a junction number, because it is equal to n+sod(n) for n = 46447096 and 46447105.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18431 + ... + 20798.

Almost surely, 2^46447136 is an apocalyptic number.

It is an amenable number.

46447136 is an abundant number, since it is smaller than the sum of its proper divisors (47469484).

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

46447136 is a wasteful number, since it uses less digits than its factorization.

46447136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39276 (or 39268 counting only the distinct ones).

The product of its digits is 48384, while the sum is 35.

The square root of 46447136 is about 6815.2135696543. The cubic root of 46447136 is about 359.4619947276.

The spelling of 46447136 in words is "forty-six million, four hundred forty-seven thousand, one hundred thirty-six".