4690220 has 12 divisors (see below), whose sum is σ = 9849504. Its totient is φ = 1876080.

The previous prime is 4690219. The next prime is 4690261. The reversal of 4690220 is 220964.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117236 + ... + 117275.

It is an arithmetic number, because the mean of its divisors is an integer number (820792).

Almost surely, 2^4690220 is an apocalyptic number.

It is an amenable number.

4690220 is an abundant number, since it is smaller than the sum of its proper divisors (5159284).

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

4690220 is a wasteful number, since it uses less digits than its factorization.

4690220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234520 (or 234518 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 4690220 is about 2165.6915754557. The cubic root of 4690220 is about 167.3906020635.

The spelling of 4690220 in words is "four million, six hundred ninety thousand, two hundred twenty".