1080869502 has 8 divisors (see below), whose sum is σ = 2161739016. Its totient is φ = 360289832.

The previous prime is 1080869477. The next prime is 1080869507. The reversal of 1080869502 is 2059680801.

It is a sphenic number, since it is the product of 3 distinct primes.

1080869502 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1080869507) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90072453 + ... + 90072464.

It is an arithmetic number, because the mean of its divisors is an integer number (270217377).

Almost surely, 2^1080869502 is an apocalyptic number.

1080869502 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1080869502 is a wasteful number, since it uses less digits than its factorization.

1080869502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180144922.

The product of its (nonzero) digits is 34560, while the sum is 39.

The square root of 1080869502 is about 32876.5798403666. The cubic root of 1080869502 is about 1026.2608325749.

The spelling of 1080869502 in words is "one billion, eighty million, eight hundred sixty-nine thousand, five hundred two".