1964528 has 20 divisors (see below), whose sum is σ = 3831600. Its totient is φ = 975744.

The previous prime is 1964483. The next prime is 1964531. The reversal of 1964528 is 8254691.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2876 + ... + 3492.

It is an arithmetic number, because the mean of its divisors is an integer number (191580).

2^1964528 is an apocalyptic number.

It is an amenable number.

1964528 is a deficient number, since it is larger than the sum of its proper divisors (1867072).

1964528 is a wasteful number, since it uses less digits than its factorization.

1964528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 824 (or 818 counting only the distinct ones).

The product of its digits is 17280, while the sum is 35.

The square root of 1964528 is about 1401.6162099519. The cubic root of 1964528 is about 125.2427921106.

The spelling of 1964528 in words is "one million, nine hundred sixty-four thousand, five hundred twenty-eight".