49730023 has 8 divisors (see below), whose sum is σ = 56879648. Its totient is φ = 42591744.

The previous prime is 49730017. The next prime is 49730027. The reversal of 49730023 is 32003794.

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 49730023 - 2¹⁷ = 49598951 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 49729973 and 49730000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49730027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11215 + ... + 15007.

It is an arithmetic number, because the mean of its divisors is an integer number (7109956).

Almost surely, 2^49730023 is an apocalyptic number.

49730023 is a deficient number, since it is larger than the sum of its proper divisors (7149625).

49730023 is a wasteful number, since it uses less digits than its factorization.

49730023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5673.

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 49730023 is about 7051.9517156600. The cubic root of 49730023 is about 367.7388836670.

The spelling of 49730023 in words is "forty-nine million, seven hundred thirty thousand, twenty-three".