5634678 has 64 divisors (see below), whose sum is σ = 14192640. Its totient is φ = 1454112.

The previous prime is 5634661. The next prime is 5634719. The reversal of 5634678 is 8764365.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18201 + ... + 18507.

It is an arithmetic number, because the mean of its divisors is an integer number (221760).

Almost surely, 2^5634678 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5634678, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7096320).

5634678 is an abundant number, since it is smaller than the sum of its proper divisors (8557962).

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

5634678 is a wasteful number, since it uses less digits than its factorization.

5634678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361.

The product of its digits is 120960, while the sum is 39.

The square root of 5634678 is about 2373.7476698251. The cubic root of 5634678 is about 177.9466026761.

The spelling of 5634678 in words is "five million, six hundred thirty-four thousand, six hundred seventy-eight".