5747420 has 48 divisors (see below), whose sum is σ = 14040768. Its totient is φ = 1935360.

The previous prime is 5747419. The next prime is 5747449. The reversal of 5747420 is 247475.

It is a congruent 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, 8204 + ... + 8876.

It is an arithmetic number, because the mean of its divisors is an integer number (292516).

Almost surely, 2^5747420 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 5747420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7020384).

5747420 is an abundant number, since it is smaller than the sum of its proper divisors (8293348).

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

5747420 is a wasteful number, since it uses less digits than its factorization.

5747420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 750 (or 748 counting only the distinct ones).

The product of its (nonzero) digits is 7840, while the sum is 29.

The square root of 5747420 is about 2397.3777341087. The cubic root of 5747420 is about 179.1255945755.

Subtracting from 5747420 its reverse (247475), we obtain a palindrome (5499945).

The spelling of 5747420 in words is "five million, seven hundred forty-seven thousand, four hundred twenty".