5537742 has 32 divisors (see below), whose sum is σ = 12825600. Its totient is φ = 1561248.

The previous prime is 5537737. The next prime is 5537743. The reversal of 5537742 is 2477355.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5537743) 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, 2484 + ... + 4152.

It is an arithmetic number, because the mean of its divisors is an integer number (400800).

Almost surely, 2^5537742 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5537742, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6412800).

5537742 is an abundant number, since it is smaller than the sum of its proper divisors (7287858).

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

5537742 is a wasteful number, since it uses less digits than its factorization.

5537742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1760.

The product of its digits is 29400, while the sum is 33.

The square root of 5537742 is about 2353.2407441654. The cubic root of 5537742 is about 176.9202615712.

The spelling of 5537742 in words is "five million, five hundred thirty-seven thousand, seven hundred forty-two".