511054048 has 24 divisors (see below), whose sum is σ = 1007279280. Its totient is φ = 255237120.

The previous prime is 511054007. The next prime is 511054069. The reversal of 511054048 is 840450115.

It is a super-2 number, since 2×511054048² = 522352479954372608, 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 (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21133 + ... + 38323.

It is an arithmetic number, because the mean of its divisors is an integer number (41969970).

Almost surely, 2^511054048 is an apocalyptic number.

It is an amenable number.

511054048 is a deficient number, since it is larger than the sum of its proper divisors (496225232).

511054048 is a wasteful number, since it uses less digits than its factorization.

511054048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18130 (or 18122 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 28.

The square root of 511054048 is about 22606.5045506819. The cubic root of 511054048 is about 799.5070129338.

The spelling of 511054048 in words is "five hundred eleven million, fifty-four thousand, forty-eight".