4540692 has 36 divisors (see below), whose sum is σ = 11477760. Its totient is φ = 1396512.

The previous prime is 4540687. The next prime is 4540727. The reversal of 4540692 is 2960454.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 909 + ... + 3147.

Almost surely, 2^4540692 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4540692, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5738880).

4540692 is an abundant number, since it is smaller than the sum of its proper divisors (6937068).

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

4540692 is a wasteful number, since it uses less digits than its factorization.

4540692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2272 (or 2257 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 4540692 is about 2130.8899549249. The cubic root of 4540692 is about 165.5925070707.

The spelling of 4540692 in words is "four million, five hundred forty thousand, six hundred ninety-two".