50445023 has 8 divisors (see below), whose sum is σ = 52157280. Its totient is φ = 48751200.

The previous prime is 50444983. The next prime is 50445061. The reversal of 50445023 is 32054405.

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

It is not a de Polignac number, because 50445023 - 2⁸ = 50444767 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50445023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50445623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1073 + ... + 10101.

It is an arithmetic number, because the mean of its divisors is an integer number (6519660).

Almost surely, 2^50445023 is an apocalyptic number.

50445023 is a deficient number, since it is larger than the sum of its proper divisors (1712257).

50445023 is a wasteful number, since it uses less digits than its factorization.

50445023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9217.

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 50445023 is about 7102.4659802072. The cubic root of 50445023 is about 369.4929089445.

Adding to 50445023 its reverse (32054405), we get a palindrome (82499428).

The spelling of 50445023 in words is "fifty million, four hundred forty-five thousand, twenty-three".