5667388446 has 8 divisors (see below), whose sum is σ = 11334776904. Its totient is φ = 1889129480.

The previous prime is 5667388403. The next prime is 5667388469. The reversal of 5667388446 is 6448837665.

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

5667388446 is an admirable number.

It is a congruent number.

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, 472282365 + ... + 472282376.

It is an arithmetic number, because the mean of its divisors is an integer number (1416847113).

Almost surely, 2^5667388446 is an apocalyptic number.

5667388446 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.

5667388446 is a wasteful number, since it uses less digits than its factorization.

5667388446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 944564746.

The product of its digits is 23224320, while the sum is 57.

The square root of 5667388446 is about 75282.0592571696. The cubic root of 5667388446 is about 1782.9027717726.

The spelling of 5667388446 in words is "five billion, six hundred sixty-seven million, three hundred eighty-eight thousand, four hundred forty-six".