4000692 has 24 divisors (see below), whose sum is σ = 9464896. Its totient is φ = 1315008.

The previous prime is 4000691. The next prime is 4000693. The reversal of 4000692 is 2960004.

It is an interprime number because it is at equal distance from previous prime (4000691) and next prime (4000693).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4000691) 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, 1408 + ... + 3159.

Almost surely, 2^4000692 is an apocalyptic number.

It is an amenable number.

4000692 is an abundant number, since it is smaller than the sum of its proper divisors (5464204).

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

4000692 is a wasteful number, since it uses less digits than its factorization.

4000692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4647 (or 4645 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 4000692 is about 2000.1729925184. The cubic root of 4000692 is about 158.7492586817.

Adding to 4000692 its reverse (2960004), we get a palindrome (6960696).

The spelling of 4000692 in words is "four million, six hundred ninety-two", and thus it is an aban number.