5629689 has 32 divisors (see below), whose sum is σ = 9215360. Its totient is φ = 3374784.

The previous prime is 5629651. The next prime is 5629697. The reversal of 5629689 is 9869265.

5629689 is a `hidden beast` number, since 562 + 9 + 6 + 89 = 666.

It is not a de Polignac number, because 5629689 - 2¹¹ = 5627641 is a prime.

It is a Duffinian number.

Its product of digits (233280) is a multiple of the sum of its prime divisors (432).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5629609) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14907 + ... + 15279.

It is an arithmetic number, because the mean of its divisors is an integer number (287980).

Almost surely, 2^5629689 is an apocalyptic number.

It is an amenable number.

5629689 is a deficient number, since it is larger than the sum of its proper divisors (3585671).

5629689 is a wasteful number, since it uses less digits than its factorization.

5629689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438 (or 432 counting only the distinct ones).

The product of its digits is 233280, while the sum is 45.

The square root of 5629689 is about 2372.6965671994. The cubic root of 5629689 is about 177.8940686038.

The spelling of 5629689 in words is "five million, six hundred twenty-nine thousand, six hundred eighty-nine".