4625442 has 24 divisors (see below), whose sum is σ = 10368540. Its totient is φ = 1488480.

The previous prime is 4625441. The next prime is 4625443. The reversal of 4625442 is 2445264.

It is an interprime number because it is at equal distance from previous prime (4625441) and next prime (4625443).

It can be written as a sum of positive squares in 2 ways, for example, as 4076361 + 549081 = 2019^2 + 741^2 .

It is not an unprimeable number, because it can be changed into a prime (4625441) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3909 + ... + 4952.

Almost surely, 2^4625442 is an apocalyptic number.

4625442 is an abundant number, since it is smaller than the sum of its proper divisors (5743098).

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

4625442 is a wasteful number, since it uses less digits than its factorization.

4625442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8898 (or 8895 counting only the distinct ones).

The product of its digits is 7680, while the sum is 27.

The square root of 4625442 is about 2150.6840772182. The cubic root of 4625442 is about 166.6163999522.

The spelling of 4625442 in words is "four million, six hundred twenty-five thousand, four hundred forty-two".