964603904 has 104 divisors (see below), whose sum is σ = 2138833920. Its totient is φ = 431308800.

The previous prime is 964603901. The next prime is 964603909. The reversal of 964603904 is 409306469.

It is a super-2 number, since 2×964603904² = 1860921383224082432, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (964603901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3559289 + ... + 3559559.

Almost surely, 2^964603904 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 964603904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1069416960).

964603904 is an abundant number, since it is smaller than the sum of its proper divisors (1174230016).

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

964603904 is a wasteful number, since it uses less digits than its factorization.

964603904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385 (or 363 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 41.

The square root of 964603904 is about 31058.0730889732. The cubic root of 964603904 is about 988.0592882406.

The spelling of 964603904 in words is "nine hundred sixty-four million, six hundred three thousand, nine hundred four".