964974606627 has 24 divisors (see below), whose sum is σ = 1333807704768. Its totient is φ = 620535796560.

The previous prime is 964974606611. The next prime is 964974606643. The reversal of 964974606627 is 726606479469.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (964974606611) and next prime (964974606643).

It is not a de Polignac number, because 964974606627 - 2⁴ = 964974606611 is a prime.

It is not an unprimeable number, because it can be changed into a prime (964974606647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 339948 + ... + 1430214.

It is an arithmetic number, because the mean of its divisors is an integer number (55575321032).

Almost surely, 2^964974606627 is an apocalyptic number.

964974606627 is a deficient number, since it is larger than the sum of its proper divisors (368833098141).

964974606627 is a wasteful number, since it uses less digits than its factorization.

964974606627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1090639 (or 1090608 counting only the distinct ones).

The product of its (nonzero) digits is 164602368, while the sum is 66.

The spelling of 964974606627 in words is "nine hundred sixty-four billion, nine hundred seventy-four million, six hundred six thousand, six hundred twenty-seven".