40532853 has 12 divisors (see below), whose sum is σ = 54959424. Its totient is φ = 26571600.

The previous prime is 40532851. The next prime is 40532857. The reversal of 40532853 is 35823504.

It is not a de Polignac number, because 40532853 - 2¹ = 40532851 is a prime.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 40532853.

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 11 ways as a sum of consecutive naturals, for example, 9348 + ... + 12978.

It is an arithmetic number, because the mean of its divisors is an integer number (4579952).

Almost surely, 2^40532853 is an apocalyptic number.

It is an amenable number.

40532853 is a deficient number, since it is larger than the sum of its proper divisors (14426571).

40532853 is an equidigital number, since it uses as much as digits as its factorization.

40532853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3756 (or 3695 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 40532853 is about 6366.5416828919. The cubic root of 40532853 is about 343.5071051926.

The spelling of 40532853 in words is "forty million, five hundred thirty-two thousand, eight hundred fifty-three".