1109482764 has 48 divisors (see below), whose sum is σ = 2951934048. Its totient is φ = 321297408.

The previous prime is 1109482753. The next prime is 1109482817. The reversal of 1109482764 is 4672849011.

It is a super-2 number, since 2×1109482764² = 2461904007226159392, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 206527 + ... + 211830.

It is an arithmetic number, because the mean of its divisors is an integer number (61498626).

Almost surely, 2^1109482764 is an apocalyptic number.

It is an amenable number.

1109482764 is an abundant number, since it is smaller than the sum of its proper divisors (1842451284).

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

1109482764 is a wasteful number, since it uses less digits than its factorization.

1109482764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418394 (or 418392 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 1109482764 is about 33308.8991712425. The cubic root of 1109482764 is about 1035.2379559762.

The spelling of 1109482764 in words is "one billion, one hundred nine million, four hundred eighty-two thousand, seven hundred sixty-four".