5632278 has 8 divisors (see below), whose sum is σ = 11264568. Its totient is φ = 1877424.

The previous prime is 5632273. The next prime is 5632279. The reversal of 5632278 is 8722365.

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

5632278 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5632271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 469351 + ... + 469362.

It is an arithmetic number, because the mean of its divisors is an integer number (1408071).

Almost surely, 2^5632278 is an apocalyptic number.

5632278 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5632278 is a wasteful number, since it uses less digits than its factorization.

5632278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 938718.

The product of its digits is 20160, while the sum is 33.

The square root of 5632278 is about 2373.2420862609. The cubic root of 5632278 is about 177.9213345954.

The spelling of 5632278 in words is "five million, six hundred thirty-two thousand, two hundred seventy-eight".