38130526 has 24 divisors (see below), whose sum is σ = 66747456. Its totient is φ = 16289280.

The previous prime is 38130509. The next prime is 38130553. The reversal of 38130526 is 62503183.

It is a junction number, because it is equal to n+sod(n) for n = 38130494 and 38130503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59166 + ... + 59806.

It is an arithmetic number, because the mean of its divisors is an integer number (2781144).

Almost surely, 2^38130526 is an apocalyptic number.

38130526 is a deficient number, since it is larger than the sum of its proper divisors (28616930).

38130526 is a wasteful number, since it uses less digits than its factorization.

38130526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1264 (or 1257 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 38130526 is about 6174.9919838005. The cubic root of 38130526 is about 336.5820351703.

The spelling of 38130526 in words is "thirty-eight million, one hundred thirty thousand, five hundred twenty-six".