44999951 has 2 divisors, whose sum is σ = 44999952. Its totient is φ = 44999950.

The previous prime is 44999869. The next prime is 44999953. The reversal of 44999951 is 15999944.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44999951 - 2¹⁴ = 44983567 is a prime.

Together with 44999953, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44999951.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44999953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22499975 + 22499976.

It is an arithmetic number, because the mean of its divisors is an integer number (22499976).

Almost surely, 2^44999951 is an apocalyptic number.

44999951 is a deficient number, since it is larger than the sum of its proper divisors (1).

44999951 is an equidigital number, since it uses as much as digits as its factorization.

44999951 is an evil number, because the sum of its binary digits is even.

The product of its digits is 524880, while the sum is 50.

The square root of 44999951 is about 6708.2002802540. The cubic root of 44999951 is about 355.6892013469.

The spelling of 44999951 in words is "forty-four million, nine hundred ninety-nine thousand, nine hundred fifty-one".