48045423 has 4 divisors (see below), whose sum is σ = 64060568. Its totient is φ = 32030280.

The previous prime is 48045419. The next prime is 48045449. The reversal of 48045423 is 32454084.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 48045423 - 2² = 48045419 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48045223) 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 3 ways as a sum of consecutive naturals, for example, 8007568 + ... + 8007573.

It is an arithmetic number, because the mean of its divisors is an integer number (16015142).

Almost surely, 2^48045423 is an apocalyptic number.

48045423 is a deficient number, since it is larger than the sum of its proper divisors (16015145).

48045423 is a wasteful number, since it uses less digits than its factorization.

48045423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16015144.

The product of its (nonzero) digits is 15360, while the sum is 30.

The square root of 48045423 is about 6931.4805777698. The cubic root of 48045423 is about 363.5387200198.

The spelling of 48045423 in words is "forty-eight million, forty-five thousand, four hundred twenty-three".