5612742 has 24 divisors (see below), whose sum is σ = 12241944. Its totient is φ = 1858464.

The previous prime is 5612741. The next prime is 5612749. The reversal of 5612742 is 2472165.

5612742 is a `hidden beast` number, since 5 + 612 + 7 + 42 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5612741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1978 + ... + 3890.

It is an arithmetic number, because the mean of its divisors is an integer number (510081).

Almost surely, 2^5612742 is an apocalyptic number.

5612742 is an abundant number, since it is smaller than the sum of its proper divisors (6629202).

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

5612742 is a wasteful number, since it uses less digits than its factorization.

5612742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2084 (or 2081 counting only the distinct ones).

The product of its digits is 3360, while the sum is 27.

The square root of 5612742 is about 2369.1226224069. The cubic root of 5612742 is about 177.7153849049.

It can be divided in two parts, 56127 and 42, that added together give a square (56169 = 237²).

The spelling of 5612742 in words is "five million, six hundred twelve thousand, seven hundred forty-two".