5726954638 has 8 divisors (see below), whose sum is σ = 8591092632. Its totient is φ = 2863257096.

The previous prime is 5726954551. The next prime is 5726954647. The reversal of 5726954638 is 8364596275.

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

It is a super-2 number, since 2×5726954638² = 65596018851419422088, which contains 22 as substring.

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, 75420 + ... + 130927.

It is an arithmetic number, because the mean of its divisors is an integer number (1073886579).

Almost surely, 2^5726954638 is an apocalyptic number.

5726954638 is a deficient number, since it is larger than the sum of its proper divisors (2864137994).

5726954638 is a wasteful number, since it uses less digits than its factorization.

5726954638 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220226.

The product of its digits is 10886400, while the sum is 55.

The square root of 5726954638 is about 75676.6452612693. The cubic root of 5726954638 is about 1789.1273211450.

The spelling of 5726954638 in words is "five billion, seven hundred twenty-six million, nine hundred fifty-four thousand, six hundred thirty-eight".