4915368238 has 12 divisors (see below), whose sum is σ = 8104264560. Its totient is φ = 2234258180.

The previous prime is 4915368223. The next prime is 4915368317. The reversal of 4915368238 is 8328635194.

It is a junction number, because it is equal to n+sod(n) for n = 4915368191 and 4915368200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10155478 + ... + 10155961.

It is an arithmetic number, because the mean of its divisors is an integer number (675355380).

Almost surely, 2^4915368238 is an apocalyptic number.

4915368238 is a deficient number, since it is larger than the sum of its proper divisors (3188896322).

4915368238 is a wasteful number, since it uses less digits than its factorization.

4915368238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20311463 (or 20311452 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 49.

The square root of 4915368238 is about 70109.6871908583. The cubic root of 4915368238 is about 1700.2731092938.

The spelling of 4915368238 in words is "four billion, nine hundred fifteen million, three hundred sixty-eight thousand, two hundred thirty-eight".