1040053756 has 12 divisors (see below), whose sum is σ = 2080107568. Its totient is φ = 445737312.

The previous prime is 1040053753. The next prime is 1040053801. The reversal of 1040053756 is 6573500401.

1040053756 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040053753) 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, 18572361 + ... + 18572416.

Almost surely, 2^1040053756 is an apocalyptic number.

It is an amenable number.

1040053756 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1040053756 is a wasteful number, since it uses less digits than its factorization.

1040053756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37144788 (or 37144786 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 1040053756 is about 32249.8644338236. The cubic root of 1040053756 is about 1013.1768597364.

The spelling of 1040053756 in words is "one billion, forty million, fifty-three thousand, seven hundred fifty-six".