48022789 has 4 divisors (see below), whose sum is σ = 48055456. Its totient is φ = 47990124.

The previous prime is 48022783. The next prime is 48022817. The reversal of 48022789 is 98722084.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 48022789 - 2⁹ = 48022277 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 (48022783) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14019 + ... + 17104.

It is an arithmetic number, because the mean of its divisors is an integer number (12013864).

Almost surely, 2^48022789 is an apocalyptic number.

It is an amenable number.

48022789 is a deficient number, since it is larger than the sum of its proper divisors (32667).

48022789 is a wasteful number, since it uses less digits than its factorization.

48022789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32666.

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

The square root of 48022789 is about 6929.8476895239. The cubic root of 48022789 is about 363.4816238573.

The spelling of 48022789 in words is "forty-eight million, twenty-two thousand, seven hundred eighty-nine".