964164250 has 32 divisors (see below), whose sum is σ = 2062764288. Its totient is φ = 330570000.

The previous prime is 964164233. The next prime is 964164317. The reversal of 964164250 is 52461469.

It is a super-2 number, since 2×964164250² = 1859225401956125000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 273726 + ... + 277225.

It is an arithmetic number, because the mean of its divisors is an integer number (64461384).

Almost surely, 2^964164250 is an apocalyptic number.

964164250 is an abundant number, since it is smaller than the sum of its proper divisors (1098600038).

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

964164250 is a wasteful number, since it uses less digits than its factorization.

964164250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550975 (or 550965 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 964164250 is about 31050.9943480076. The cubic root of 964164250 is about 987.9091505410.

The spelling of 964164250 in words is "nine hundred sixty-four million, one hundred sixty-four thousand, two hundred fifty".