1969532 has 12 divisors (see below), whose sum is σ = 3498600. Its totient is φ = 969936.

The previous prime is 1969531. The next prime is 1969543. The reversal of 1969532 is 2359691.

It is a junction number, because it is equal to n+sod(n) for n = 1969492 and 1969501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1969531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3407 + ... + 3942.

It is an arithmetic number, because the mean of its divisors is an integer number (291550).

2^1969532 is an apocalyptic number.

It is an amenable number.

1969532 is a deficient number, since it is larger than the sum of its proper divisors (1529068).

1969532 is a wasteful number, since it uses less digits than its factorization.

1969532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7420 (or 7418 counting only the distinct ones).

The product of its digits is 14580, while the sum is 35.

The square root of 1969532 is about 1403.4001567621. The cubic root of 1969532 is about 125.3490404589.

The spelling of 1969532 in words is "one million, nine hundred sixty-nine thousand, five hundred thirty-two".