607220 has 24 divisors (see below), whose sum is σ = 1292424. Its totient is φ = 239616.

The previous prime is 607219. The next prime is 607249. The reversal of 607220 is 22706.

607220 = 26² + 27² + ... + 122².

607220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1936 + 605284 = 44^2 + 778^2 .

It is a super-2 number, since 2×607220² = 737432256800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1784 + ... + 2096.

It is an arithmetic number, because the mean of its divisors is an integer number (53851).

2⁶⁰⁷²²⁰ is an apocalyptic number.

It is an amenable number.

607220 is an abundant number, since it is smaller than the sum of its proper divisors (685204).

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

607220 is a wasteful number, since it uses less digits than its factorization.

607220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419 (or 417 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 607220 is about 779.2432226205. The cubic root of 607220 is about 84.6802287435.

Adding to 607220 its reverse (22706), we get a palindrome (629926).

The spelling of 607220 in words is "six hundred seven thousand, two hundred twenty".