4815203568 has 40 divisors (see below), whose sum is σ = 14216316288. Its totient is φ = 1375772352.

The previous prime is 4815203537. The next prime is 4815203629. The reversal of 4815203568 is 8653025184.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7165146 + ... + 7165817.

Almost surely, 2^4815203568 is an apocalyptic number.

4815203568 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4815203568 is an abundant number, since it is smaller than the sum of its proper divisors (9401112720).

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

4815203568 is a wasteful number, since it uses less digits than its factorization.

4815203568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14330981 (or 14330975 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 42.

The square root of 4815203568 is about 69391.6678571714. The cubic root of 4815203568 is about 1688.6444515607.

The spelling of 4815203568 in words is "four billion, eight hundred fifteen million, two hundred three thousand, five hundred sixty-eight".