1121482576 has 20 divisors (see below), whose sum is σ = 2267345952. Its totient is φ = 536361056.

The previous prime is 1121482547. The next prime is 1121482589. The reversal of 1121482576 is 6752841211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1523386 + ... + 1524121.

Almost surely, 2^1121482576 is an apocalyptic number.

1121482576 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1121482576 is an abundant number, since it is smaller than the sum of its proper divisors (1145863376).

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

1121482576 is a wasteful number, since it uses less digits than its factorization.

1121482576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3047538 (or 3047532 counting only the distinct ones).

The product of its digits is 26880, while the sum is 37.

The square root of 1121482576 is about 33488.5439516262. The cubic root of 1121482576 is about 1038.9568485146.

The spelling of 1121482576 in words is "one billion, one hundred twenty-one million, four hundred eighty-two thousand, five hundred seventy-six".