1038660260 has 48 divisors (see below), whose sum is σ = 2406257280. Its totient is φ = 373443840.

The previous prime is 1038660223. The next prime is 1038660269. The reversal of 1038660260 is 620668301.

It is not an unprimeable number, because it can be changed into a prime (1038660269) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6944 + ... + 46103.

It is an arithmetic number, because the mean of its divisors is an integer number (50130360).

Almost surely, 2^1038660260 is an apocalyptic number.

1038660260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1038660260 is an abundant number, since it is smaller than the sum of its proper divisors (1367597020).

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

1038660260 is a wasteful number, since it uses less digits than its factorization.

1038660260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53156 (or 53154 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 1038660260 is about 32228.2525123532. The cubic root of 1038660260 is about 1012.7241623275.

The spelling of 1038660260 in words is "one billion, thirty-eight million, six hundred sixty thousand, two hundred sixty".