40083532 has 12 divisors (see below), whose sum is σ = 70191520. Its totient is φ = 20028816.

The previous prime is 40083437. The next prime is 40083541. The reversal of 40083532 is 23538004.

It is a junction number, because it is equal to n+sod(n) for n = 40083497 and 40083506.

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, 8269 + ... + 12187.

Almost surely, 2^40083532 is an apocalyptic number.

It is an amenable number.

40083532 is a deficient number, since it is larger than the sum of its proper divisors (30107988).

40083532 is a wasteful number, since it uses less digits than its factorization.

40083532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6480 (or 6478 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 40083532 is about 6331.1556606989. The cubic root of 40083532 is about 342.2330866631.

The spelling of 40083532 in words is "forty million, eighty-three thousand, five hundred thirty-two".