1048915260 has 36 divisors (see below), whose sum is σ = 3181710168. Its totient is φ = 279710688.

The previous prime is 1048915247. The next prime is 1048915261. The reversal of 1048915260 is 625198401.

1048915260 is a `hidden beast` number, since 1 + 0 + 48 + 91 + 526 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×1048915260² = 2200446445321735200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1048915261) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2913474 + ... + 2913833.

It is an arithmetic number, because the mean of its divisors is an integer number (88380838).

Almost surely, 2^1048915260 is an apocalyptic number.

1048915260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1048915260 is an abundant number, since it is smaller than the sum of its proper divisors (2132794908).

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

1048915260 is a wasteful number, since it uses less digits than its factorization.

1048915260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5827322 (or 5827317 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The square root of 1048915260 is about 32386.9612652993. The cubic root of 1048915260 is about 1016.0462280307.

The spelling of 1048915260 in words is "one billion, forty-eight million, nine hundred fifteen thousand, two hundred sixty".