5643692 has 6 divisors (see below), whose sum is σ = 9876468. Its totient is φ = 2821844.

The previous prime is 5643683. The next prime is 5643709. The reversal of 5643692 is 2963465.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 705458 + ... + 705465.

It is an arithmetic number, because the mean of its divisors is an integer number (1646078).

Almost surely, 2^5643692 is an apocalyptic number.

It is an amenable number.

5643692 is a deficient number, since it is larger than the sum of its proper divisors (4232776).

5643692 is a wasteful number, since it uses less digits than its factorization.

5643692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1410927 (or 1410925 counting only the distinct ones).

The product of its digits is 38880, while the sum is 35.

The square root of 5643692 is about 2375.6455964643. The cubic root of 5643692 is about 178.0414413463.

The spelling of 5643692 in words is "five million, six hundred forty-three thousand, six hundred ninety-two".