964172 has 24 divisors (see below), whose sum is σ = 1950480. Its totient is φ = 412160.

The previous prime is 964153. The next prime is 964199. The reversal of 964172 is 271469.

It is a plaindrome in base 7.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104 + ... + 1392.

It is an arithmetic number, because the mean of its divisors is an integer number (81270).

2⁹⁶⁴¹⁷² is an apocalyptic number.

It is an amenable number.

964172 is an abundant number, since it is smaller than the sum of its proper divisors (986308).

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

964172 is a wasteful number, since it uses less digits than its factorization.

964172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1321 (or 1319 counting only the distinct ones).

The product of its digits is 3024, while the sum is 29.

The square root of 964172 is about 981.9226038747. The cubic root of 964172 is about 98.7911797488.

The spelling of 964172 in words is "nine hundred sixty-four thousand, one hundred seventy-two".