501234768 has 60 divisors (see below), whose sum is σ = 1463760480. Its totient is φ = 159812928.

The previous prime is 501234751. The next prime is 501234779. The reversal of 501234768 is 867432105.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 11 ways as a sum of consecutive naturals, for example, 72358 + ... + 78981.

It is an arithmetic number, because the mean of its divisors is an integer number (24396008).

Almost surely, 2^501234768 is an apocalyptic number.

It is an amenable number.

501234768 is an abundant number, since it is smaller than the sum of its proper divisors (962525712).

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

501234768 is a wasteful number, since it uses less digits than its factorization.

501234768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151376 (or 151367 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 501234768 is about 22388.2730017302. The cubic root of 501234768 is about 794.3533462317.

The spelling of 501234768 in words is "five hundred one million, two hundred thirty-four thousand, seven hundred sixty-eight".