4257468 has 48 divisors (see below), whose sum is σ = 11200000. Its totient is φ = 1398384.

The previous prime is 4257467. The next prime is 4257469. The reversal of 4257468 is 8647524.

It is an interprime number because it is at equal distance from previous prime (4257467) and next prime (4257469).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a d-powerful number, because it can be written as 4⁶ + 2¹³ + 5 + 7⁵ + 4¹¹ + 6⁴ + 8⁵ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4257467) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8283 + ... + 8781.

Almost surely, 2^4257468 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4257468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5600000).

4257468 is an abundant number, since it is smaller than the sum of its proper divisors (6942532).

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

4257468 is a wasteful number, since it uses less digits than its factorization.

4257468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 591 (or 583 counting only the distinct ones).

The product of its digits is 53760, while the sum is 36.

The square root of 4257468 is about 2063.3632738808. The cubic root of 4257468 is about 162.0754107072.

The spelling of 4257468 in words is "four million, two hundred fifty-seven thousand, four hundred sixty-eight".