44980807 has 2 divisors, whose sum is σ = 44980808. Its totient is φ = 44980806.

The previous prime is 44980787. The next prime is 44980823. The reversal of 44980807 is 70808944.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44980807 - 2⁷ = 44980679 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44980807.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44980207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22490403 + 22490404.

It is an arithmetic number, because the mean of its divisors is an integer number (22490404).

Almost surely, 2^44980807 is an apocalyptic number.

44980807 is a deficient number, since it is larger than the sum of its proper divisors (1).

44980807 is an equidigital number, since it uses as much as digits as its factorization.

44980807 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 44980807 is about 6706.7732181728. The cubic root of 44980807 is about 355.6387547741.

The spelling of 44980807 in words is "forty-four million, nine hundred eighty thousand, eight hundred seven".