45726851 has 2 divisors, whose sum is σ = 45726852. Its totient is φ = 45726850.

The previous prime is 45726847. The next prime is 45726853. The reversal of 45726851 is 15862754.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45726851 - 2² = 45726847 is a prime.

Together with 45726853, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (45726853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22863425 + 22863426.

It is an arithmetic number, because the mean of its divisors is an integer number (22863426).

Almost surely, 2^45726851 is an apocalyptic number.

45726851 is a deficient number, since it is larger than the sum of its proper divisors (1).

45726851 is an equidigital number, since it uses as much as digits as its factorization.

45726851 is an evil number, because the sum of its binary digits is even.

The product of its digits is 67200, while the sum is 38.

The square root of 45726851 is about 6762.1631893944. The cubic root of 45726851 is about 357.5941714847.

The spelling of 45726851 in words is "forty-five million, seven hundred twenty-six thousand, eight hundred fifty-one".