964950885 has 24 divisors (see below), whose sum is σ = 1675357944. Its totient is φ = 513786240.

The previous prime is 964950871. The next prime is 964950907. The reversal of 964950885 is 588059469.

It is a happy number.

964950885 is a `hidden beast` number, since 96 + 49 + 508 + 8 + 5 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 103041 + 964847844 = 321^2 + 31062^2 .

It is not a de Polignac number, because 964950885 - 2⁷ = 964950757 is a prime.

It is a super-2 number, since 2×964950885² = 1862260420924566450, 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 23 ways as a sum of consecutive naturals, for example, 10095 + ... + 45075.

It is an arithmetic number, because the mean of its divisors is an integer number (69806581).

Almost surely, 2^964950885 is an apocalyptic number.

It is an amenable number.

964950885 is a deficient number, since it is larger than the sum of its proper divisors (710407059).

964950885 is a wasteful number, since it uses less digits than its factorization.

964950885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35605 (or 35602 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 54.

The square root of 964950885 is about 31063.6585900631. The cubic root of 964950885 is about 988.1777467771.

The spelling of 964950885 in words is "nine hundred sixty-four million, nine hundred fifty thousand, eight hundred eighty-five".