1090532608 has 36 divisors (see below), whose sum is σ = 2374702848. Its totient is φ = 495695360.

The previous prime is 1090532591. The next prime is 1090532623. The reversal of 1090532608 is 8062350901.

It is a super-2 number, since 2×1090532608² = 2378522738222563328, which contains 22 as substring.

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, 190816 + ... + 196447.

It is an arithmetic number, because the mean of its divisors is an integer number (65963968).

Almost surely, 2^1090532608 is an apocalyptic number.

It is an amenable number.

1090532608 is an abundant number, since it is smaller than the sum of its proper divisors (1284170240).

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

1090532608 is an equidigital number, since it uses as much as digits as its factorization.

1090532608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387290 (or 387276 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 1090532608 is about 33023.2131689210. The cubic root of 1090532608 is about 1029.3100629805.

The spelling of 1090532608 in words is "one billion, ninety million, five hundred thirty-two thousand, six hundred eight".