1049807360 has 120 divisors (see below), whose sum is σ = 2928378420. Its totient is φ = 359890944.

The previous prime is 1049807359. The next prime is 1049807371. The reversal of 1049807360 is 637089401.

It can be written as a sum of positive squares in 2 ways, for example, as 1047687424 + 2119936 = 32368^2 + 1456^2 .

It is a super-2 number, since 2×1049807360² = 2204190986220339200, which contains 22 as substring.

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, 121256 + ... + 129624.

Almost surely, 2^1049807360 is an apocalyptic number.

1049807360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1049807360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1464189210).

1049807360 is an abundant number, since it is smaller than the sum of its proper divisors (1878571060).

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

1049807360 is an frugal number, since it uses more digits than its factorization.

1049807360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8406 (or 8383 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 1049807360 is about 32400.7308559545. The cubic root of 1049807360 is about 1016.3341947293.

The spelling of 1049807360 in words is "one billion, forty-nine million, eight hundred seven thousand, three hundred sixty".