40552124 has 12 divisors (see below), whose sum is σ = 71043000. Its totient is φ = 20254128.

The previous prime is 40552103. The next prime is 40552153. The reversal of 40552124 is 42125504.

It is a happy number.

It is a super-2 number, since 2×40552124² = 3288949521822752, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40552124.

It is a congruent number.

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, 899 + ... + 9050.

It is an arithmetic number, because the mean of its divisors is an integer number (5920250).

Almost surely, 2^40552124 is an apocalyptic number.

It is an amenable number.

40552124 is a deficient number, since it is larger than the sum of its proper divisors (30490876).

40552124 is a wasteful number, since it uses less digits than its factorization.

40552124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10972 (or 10970 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 40552124 is about 6368.0549620744. The cubic root of 40552124 is about 343.5615357439.

Adding to 40552124 its reverse (42125504), we get a palindrome (82677628).

The spelling of 40552124 in words is "forty million, five hundred fifty-two thousand, one hundred twenty-four".