49224623 has 8 divisors (see below), whose sum is σ = 58702848. Its totient is φ = 40357944.

The previous prime is 49224619. The next prime is 49224647. The reversal of 49224623 is 32642294.

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

It is a cyclic number.

It is not a de Polignac number, because 49224623 - 2² = 49224619 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 49224623.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49224613) 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, 152711 + ... + 153032.

It is an arithmetic number, because the mean of its divisors is an integer number (7337856).

Almost surely, 2^49224623 is an apocalyptic number.

49224623 is a deficient number, since it is larger than the sum of its proper divisors (9478225).

49224623 is a wasteful number, since it uses less digits than its factorization.

49224623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305773.

The product of its digits is 20736, while the sum is 32.

The square root of 49224623 is about 7016.0261544552. The cubic root of 49224623 is about 366.4888780873.

The spelling of 49224623 in words is "forty-nine million, two hundred twenty-four thousand, six hundred twenty-three".