510123048 has 16 divisors (see below), whose sum is σ = 1275307680. Its totient is φ = 170041008.

The previous prime is 510122999. The next prime is 510123067. The reversal of 510123048 is 840321015.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 21255127 = 510123048 / (5 + 1 + 0 + 1 + 2 + 3 + 0 + 4 + 8).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10627540 + ... + 10627587.

It is an arithmetic number, because the mean of its divisors is an integer number (79706730).

Almost surely, 2^510123048 is an apocalyptic number.

It is an amenable number.

510123048 is an abundant number, since it is smaller than the sum of its proper divisors (765184632).

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

510123048 is a wasteful number, since it uses less digits than its factorization.

510123048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21255136 (or 21255132 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 510123048 is about 22585.9037454781. The cubic root of 510123048 is about 799.0212238182.

The spelling of 510123048 in words is "five hundred ten million, one hundred twenty-three thousand, forty-eight".