964566125 has 16 divisors (see below), whose sum is σ = 1206064704. Its totient is φ = 770187600.

The previous prime is 964566121. The next prime is 964566149. The reversal of 964566125 is 521665469.

It is not a de Polignac number, because 964566125 - 2² = 964566121 is a prime.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (964566121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61322 + ... + 75428.

It is an arithmetic number, because the mean of its divisors is an integer number (75379044).

Almost surely, 2^964566125 is an apocalyptic number.

It is an amenable number.

964566125 is a deficient number, since it is larger than the sum of its proper divisors (241498579).

964566125 is a wasteful number, since it uses less digits than its factorization.

964566125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14669 (or 14659 counting only the distinct ones).

The product of its digits is 388800, while the sum is 44.

The square root of 964566125 is about 31057.4648836636. The cubic root of 964566125 is about 988.0463888598.

The spelling of 964566125 in words is "nine hundred sixty-four million, five hundred sixty-six thousand, one hundred twenty-five".