5691478 has 16 divisors (see below), whose sum is σ = 9233280. Its totient is φ = 2615616.

The previous prime is 5691467. The next prime is 5691479. The reversal of 5691478 is 8741965.

It is a nialpdrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 5691478.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5691479) 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, 11643 + ... + 12121.

It is an arithmetic number, because the mean of its divisors is an integer number (577080).

Almost surely, 2^5691478 is an apocalyptic number.

5691478 is a deficient number, since it is larger than the sum of its proper divisors (3541802).

5691478 is a wasteful number, since it uses less digits than its factorization.

5691478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 951.

The product of its digits is 60480, while the sum is 40.

The square root of 5691478 is about 2385.6818731759. The cubic root of 5691478 is about 178.5425310648.

The spelling of 5691478 in words is "five million, six hundred ninety-one thousand, four hundred seventy-eight".