1696949432 has 32 divisors (see below), whose sum is σ = 3366835200. Its totient is φ = 799596000.

The previous prime is 1696949431. The next prime is 1696949447. The reversal of 1696949432 is 2349496961.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1696949431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194 + ... + 58257.

It is an arithmetic number, because the mean of its divisors is an integer number (105213600).

Almost surely, 2^1696949432 is an apocalyptic number.

It is an amenable number.

1696949432 is a deficient number, since it is larger than the sum of its proper divisors (1669885768).

1696949432 is a wasteful number, since it uses less digits than its factorization.

1696949432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58667 (or 58663 counting only the distinct ones).

The product of its digits is 2519424, while the sum is 53.

The square root of 1696949432 is about 41194.0460746453. The cubic root of 1696949432 is about 1192.7688818185.

The spelling of 1696949432 in words is "one billion, six hundred ninety-six million, nine hundred forty-nine thousand, four hundred thirty-two".