4724090 has 48 divisors (see below), whose sum is σ = 10243584. Its totient is φ = 1562400.

The previous prime is 4724089. The next prime is 4724099. The reversal of 4724090 is 904274.

It is an Ulam number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4724099) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15035 + ... + 15345.

It is an arithmetic number, because the mean of its divisors is an integer number (213408).

Almost surely, 2^4724090 is an apocalyptic number.

4724090 is an abundant number, since it is smaller than the sum of its proper divisors (5519494).

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

4724090 is a wasteful number, since it uses less digits than its factorization.

4724090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363 (or 356 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 4724090 is about 2173.4971819627. The cubic root of 4724090 is about 167.7925680604.

The spelling of 4724090 in words is "four million, seven hundred twenty-four thousand, ninety".