501330048 has 64 divisors (see below), whose sum is σ = 1401765600. Its totient is φ = 158312448.

The previous prime is 501330041. The next prime is 501330061. The reversal of 501330048 is 840033105.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (501330041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27061 + ... + 41652.

Almost surely, 2^501330048 is an apocalyptic number.

It is an amenable number.

501330048 is an abundant number, since it is smaller than the sum of its proper divisors (900435552).

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

501330048 is a wasteful number, since it uses less digits than its factorization.

501330048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68749 (or 68737 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 501330048 is about 22390.4008003430. The cubic root of 501330048 is about 794.4036760681.

The spelling of 501330048 in words is "five hundred one million, three hundred thirty thousand, forty-eight".