40282632 has 48 divisors (see below), whose sum is σ = 117493740. Its totient is φ = 12394368.

The previous prime is 40282607. The next prime is 40282651. The reversal of 40282632 is 23628204.

40282632 is a `hidden beast` number, since 4 + 0 + 28 + 2 + 632 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 29746116 + 10536516 = 5454^2 + 3246^2 .

It is a junction number, because it is equal to n+sod(n) for n = 40282596 and 40282605.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20583 + ... + 22454.

Almost surely, 2^40282632 is an apocalyptic number.

It is an amenable number.

40282632 is an abundant number, since it is smaller than the sum of its proper divisors (77211108).

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

40282632 is a wasteful number, since it uses less digits than its factorization.

40282632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43062 (or 43055 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 40282632 is about 6346.8600110606. The cubic root of 40282632 is about 342.7987894737.

The spelling of 40282632 in words is "forty million, two hundred eighty-two thousand, six hundred thirty-two".