1009375080 has 64 divisors (see below), whose sum is σ = 3460717440. Its totient is φ = 230714112.

The previous prime is 1009375061. The next prime is 1009375109. The reversal of 1009375080 is 805739001.

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, 599979 + ... + 601658.

It is an arithmetic number, because the mean of its divisors is an integer number (54073710).

Almost surely, 2^1009375080 is an apocalyptic number.

1009375080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1009375080 is an abundant number, since it is smaller than the sum of its proper divisors (2451342360).

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

1009375080 is a wasteful number, since it uses less digits than its factorization.

1009375080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1201658 (or 1201654 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 33.

The square root of 1009375080 is about 31770.6638268702. The cubic root of 1009375080 is about 1003.1153114232.

The spelling of 1009375080 in words is "one billion, nine million, three hundred seventy-five thousand, eighty".