1040551652 has 36 divisors (see below), whose sum is σ = 2122041600. Its totient is φ = 445155984.

The previous prime is 1040551651. The next prime is 1040551667. The reversal of 1040551652 is 2561550401.

It is a happy number.

1040551652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1040551651) 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, 112973 + ... + 121835.

It is an arithmetic number, because the mean of its divisors is an integer number (58945600).

Almost surely, 2^1040551652 is an apocalyptic number.

It is an amenable number.

1040551652 is an abundant number, since it is smaller than the sum of its proper divisors (1081489948).

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

1040551652 is a wasteful number, since it uses less digits than its factorization.

1040551652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9480 (or 9471 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 29.

The square root of 1040551652 is about 32257.5828604686. The cubic root of 1040551652 is about 1013.3385104287.

The spelling of 1040551652 in words is "one billion, forty million, five hundred fifty-one thousand, six hundred fifty-two".