5634890 has 8 divisors (see below), whose sum is σ = 10142820. Its totient is φ = 2253952.

The previous prime is 5634883. The next prime is 5634919. The reversal of 5634890 is 984365.

It can be written as a sum of positive squares in 2 ways, for example, as 5414929 + 219961 = 2327^2 + 469^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 5634890.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 281735 + ... + 281754.

Almost surely, 2^5634890 is an apocalyptic number.

5634890 is a deficient number, since it is larger than the sum of its proper divisors (4507930).

5634890 is a wasteful number, since it uses less digits than its factorization.

5634890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563496.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 5634890 is about 2373.7923245305. The cubic root of 5634890 is about 177.9488343450.

The spelling of 5634890 in words is "five million, six hundred thirty-four thousand, eight hundred ninety".