1008835772 has 12 divisors (see below), whose sum is σ = 2017671600. Its totient is φ = 432358176.

The previous prime is 1008835757. The next prime is 1008835783. The reversal of 1008835772 is 2775388001.

1008835772 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

1008835772 is an admirable number.

It is a super-2 number, since 2×1008835772² = 2035499229733671968, 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, 18014897 + ... + 18014952.

It is an arithmetic number, because the mean of its divisors is an integer number (168139300).

Almost surely, 2^1008835772 is an apocalyptic number.

It is an amenable number.

1008835772 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1008835772 is a wasteful number, since it uses less digits than its factorization.

1008835772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36029860 (or 36029858 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 41.

The square root of 1008835772 is about 31762.1751774024. The cubic root of 1008835772 is about 1002.9366251246.

The spelling of 1008835772 in words is "one billion, eight million, eight hundred thirty-five thousand, seven hundred seventy-two".