40532852 has 12 divisors (see below), whose sum is σ = 74665920. Its totient is φ = 19199736.

The previous prime is 40532851. The next prime is 40532857. The reversal of 40532852 is 25823504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40532851) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 266588 + ... + 266739.

It is an arithmetic number, because the mean of its divisors is an integer number (6222160).

Almost surely, 2^40532852 is an apocalyptic number.

It is an amenable number.

40532852 is a deficient number, since it is larger than the sum of its proper divisors (34133068).

40532852 is a wasteful number, since it uses less digits than its factorization.

40532852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533350 (or 533348 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 40532852 is about 6366.5416043563. The cubic root of 40532852 is about 343.5071023676.

The spelling of 40532852 in words is "forty million, five hundred thirty-two thousand, eight hundred fifty-two".