4297790 has 40 divisors (see below), whose sum is σ = 9075240. Its totient is φ = 1465296.

The previous prime is 4297763. The next prime is 4297793. The reversal of 4297790 is 977924.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4297793) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 23921 + ... + 24099.

It is an arithmetic number, because the mean of its divisors is an integer number (226881).

Almost surely, 2^4297790 is an apocalyptic number.

4297790 is an abundant number, since it is smaller than the sum of its proper divisors (4777450).

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

4297790 is an equidigital number, since it uses as much as digits as its factorization.

4297790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214 (or 193 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 38.

The square root of 4297790 is about 2073.1111885280. Note that the first 4 decimals coincide. The cubic root of 4297790 is about 162.5854698306.

The spelling of 4297790 in words is "four million, two hundred ninety-seven thousand, seven hundred ninety".