4570938 has 32 divisors (see below), whose sum is σ = 10379520. Its totient is φ = 1490400.

The previous prime is 4570927. The next prime is 4570949. The reversal of 4570938 is 8390754.

It is an interprime number because it is at equal distance from previous prime (4570927) and next prime (4570949).

It is an Ulam number.

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, 1638 + ... + 3438.

It is an arithmetic number, because the mean of its divisors is an integer number (324360).

Almost surely, 2^4570938 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4570938, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5189760).

4570938 is an abundant number, since it is smaller than the sum of its proper divisors (5808582).

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

4570938 is a wasteful number, since it uses less digits than its factorization.

4570938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1859 (or 1853 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 4570938 is about 2137.9752103334. The cubic root of 4570938 is about 165.9593697436.

The spelling of 4570938 in words is "four million, five hundred seventy thousand, nine hundred thirty-eight".