1115487608 has 24 divisors (see below), whose sum is σ = 2131789800. Its totient is φ = 547209312.

The previous prime is 1115487563. The next prime is 1115487617. The reversal of 1115487608 is 8067845111.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2348 + ... + 47291.

It is an arithmetic number, because the mean of its divisors is an integer number (88824575).

Almost surely, 2^1115487608 is an apocalyptic number.

It is an amenable number.

1115487608 is a deficient number, since it is larger than the sum of its proper divisors (1016302192).

1115487608 is an equidigital number, since it uses as much as digits as its factorization.

1115487608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49751 (or 49694 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 41.

The square root of 1115487608 is about 33398.9162698432. The cubic root of 1115487608 is about 1037.1022664353.

The spelling of 1115487608 in words is "one billion, one hundred fifteen million, four hundred eighty-seven thousand, six hundred eight".