40532332 has 6 divisors (see below), whose sum is σ = 70931588. Its totient is φ = 20266164.

The previous prime is 40532329. The next prime is 40532341. The reversal of 40532332 is 23323504.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5066538 + ... + 5066545.

Almost surely, 2^40532332 is an apocalyptic number.

It is an amenable number.

40532332 is a deficient number, since it is larger than the sum of its proper divisors (30399256).

40532332 is a wasteful number, since it uses less digits than its factorization.

40532332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10133087 (or 10133085 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 22.

The square root of 40532332 is about 6366.5007657268. The cubic root of 40532332 is about 343.5056333991.

Adding to 40532332 its reverse (23323504), we get a palindrome (63855836).

The spelling of 40532332 in words is "forty million, five hundred thirty-two thousand, three hundred thirty-two".