1024955872 has 24 divisors (see below), whose sum is σ = 2023093800. Its totient is φ = 511154304.

The previous prime is 1024955863. The next prime is 1024955873. The reversal of 1024955872 is 2785594201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1024955873) 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, 28722 + ... + 53617.

It is an arithmetic number, because the mean of its divisors is an integer number (84295575).

Almost surely, 2^1024955872 is an apocalyptic number.

It is an amenable number.

1024955872 is a deficient number, since it is larger than the sum of its proper divisors (998137928).

1024955872 is an equidigital number, since it uses as much as digits as its factorization.

1024955872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82738 (or 82730 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 43.

The square root of 1024955872 is about 32014.9320161702. The cubic root of 1024955872 is about 1008.2503682272.

The spelling of 1024955872 in words is "one billion, twenty-four million, nine hundred fifty-five thousand, eight hundred seventy-two".