5457926 has 8 divisors (see below), whose sum is σ = 8202600. Its totient is φ = 2723728.

The previous prime is 5457919. The next prime is 5457931. The reversal of 5457926 is 6297545.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 5457926.

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, 1151 + ... + 3498.

It is an arithmetic number, because the mean of its divisors is an integer number (1025325).

Almost surely, 2^5457926 is an apocalyptic number.

5457926 is a deficient number, since it is larger than the sum of its proper divisors (2744674).

5457926 is a wasteful number, since it uses less digits than its factorization.

5457926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5238.

The product of its digits is 75600, while the sum is 38.

The square root of 5457926 is about 2336.2204519266. The cubic root of 5457926 is about 176.0661553988.

The spelling of 5457926 in words is "five million, four hundred fifty-seven thousand, nine hundred twenty-six".