40953252 has 24 divisors (see below), whose sum is σ = 96114816. Its totient is φ = 13571488.

The previous prime is 40953247. The next prime is 40953277. The reversal of 40953252 is 25235904.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7788 + ... + 11939.

It is an arithmetic number, because the mean of its divisors is an integer number (4004784).

Almost surely, 2^40953252 is an apocalyptic number.

It is an amenable number.

40953252 is an abundant number, since it is smaller than the sum of its proper divisors (55161564).

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

40953252 is a wasteful number, since it uses less digits than its factorization.

40953252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19907 (or 19905 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 40953252 is about 6399.4727907852. The cubic root of 40953252 is about 344.6906195148.

The spelling of 40953252 in words is "forty million, nine hundred fifty-three thousand, two hundred fifty-two".