1159908464 has 80 divisors (see below), whose sum is σ = 2657850720. Its totient is φ = 483425280.

The previous prime is 1159908439. The next prime is 1159908481. The reversal of 1159908464 is 4648099511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 357602 + ... + 360830.

It is an arithmetic number, because the mean of its divisors is an integer number (33223134).

Almost surely, 2^1159908464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1159908464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1328925360).

1159908464 is an abundant number, since it is smaller than the sum of its proper divisors (1497942256).

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

1159908464 is a wasteful number, since it uses less digits than its factorization.

1159908464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3418 (or 3412 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 47.

The square root of 1159908464 is about 34057.4289105916. The cubic root of 1159908464 is about 1050.6899362762.

The spelling of 1159908464 in words is "one billion, one hundred fifty-nine million, nine hundred eight thousand, four hundred sixty-four".