1054395872 has 12 divisors (see below), whose sum is σ = 2075841936. Its totient is φ = 527197920.

The previous prime is 1054395851. The next prime is 1054395883. The reversal of 1054395872 is 2785934501.

It is a super-2 number, since 2×1054395872² = 2223501309781280768, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16474904 + ... + 16474967.

It is an arithmetic number, because the mean of its divisors is an integer number (172986828).

Almost surely, 2^1054395872 is an apocalyptic number.

It is an amenable number.

1054395872 is a deficient number, since it is larger than the sum of its proper divisors (1021446064).

1054395872 is an equidigital number, since it uses as much as digits as its factorization.

1054395872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32949881 (or 32949873 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 44.

The square root of 1054395872 is about 32471.4624247200. The cubic root of 1054395872 is about 1017.8127782939.

The spelling of 1054395872 in words is "one billion, fifty-four million, three hundred ninety-five thousand, eight hundred seventy-two".