5638702 has 16 divisors (see below), whose sum is σ = 8812800. Its totient is φ = 2702560.

The previous prime is 5638691. The next prime is 5638709. The reversal of 5638702 is 2078365.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5638709) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10824 + ... + 11332.

It is an arithmetic number, because the mean of its divisors is an integer number (550800).

Almost surely, 2^5638702 is an apocalyptic number.

5638702 is a deficient number, since it is larger than the sum of its proper divisors (3174098).

5638702 is a wasteful number, since it uses less digits than its factorization.

5638702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 5638702 is about 2374.5951233842. The cubic root of 5638702 is about 177.9889527294.

The spelling of 5638702 in words is "five million, six hundred thirty-eight thousand, seven hundred two".