5752278 has 48 divisors (see below), whose sum is σ = 14466816. Its totient is φ = 1617840.

The previous prime is 5752261. The next prime is 5752301. The reversal of 5752278 is 8722575.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8625 + ... + 9267.

It is an arithmetic number, because the mean of its divisors is an integer number (301392).

Almost surely, 2^5752278 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5752278, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7233408).

5752278 is an abundant number, since it is smaller than the sum of its proper divisors (8714538).

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

5752278 is a wasteful number, since it uses less digits than its factorization.

5752278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 729 (or 726 counting only the distinct ones).

The product of its digits is 39200, while the sum is 36.

The square root of 5752278 is about 2398.3907104557. The cubic root of 5752278 is about 179.1760489288.

It can be divided in two parts, 57522 and 78, that added together give a square (57600 = 240²).

The spelling of 5752278 in words is "five million, seven hundred fifty-two thousand, two hundred seventy-eight".