4694220 has 48 divisors (see below), whose sum is σ = 14605920. Its totient is φ = 1251648.

The previous prime is 4694171. The next prime is 4694233. The reversal of 4694220 is 224964.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3807 + ... + 4886.

It is an arithmetic number, because the mean of its divisors is an integer number (304290).

Almost surely, 2^4694220 is an apocalyptic number.

It is an amenable number.

4694220 is an abundant number, since it is smaller than the sum of its proper divisors (9911700).

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

4694220 is a wasteful number, since it uses less digits than its factorization.

4694220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8711 (or 8703 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 4694220 is about 2166.6148711758. The cubic root of 4694220 is about 167.4381742567.

The spelling of 4694220 in words is "four million, six hundred ninety-four thousand, two hundred twenty".