48032889 has 8 divisors (see below), whose sum is σ = 64075872. Its totient is φ = 32005920.

The previous prime is 48032879. The next prime is 48032899. The reversal of 48032889 is 98823084.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (48032879) and next prime (48032899).

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

It is a de Polignac number, because none of the positive numbers 2^k-48032889 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48032889.

It is not an unprimeable number, because it can be changed into a prime (48032839) 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, 9757 + ... + 13829.

It is an arithmetic number, because the mean of its divisors is an integer number (8009484).

Almost surely, 2^48032889 is an apocalyptic number.

It is an amenable number.

48032889 is a deficient number, since it is larger than the sum of its proper divisors (16042983).

48032889 is a wasteful number, since it uses less digits than its factorization.

48032889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8007.

The product of its (nonzero) digits is 110592, while the sum is 42.

The square root of 48032889 is about 6930.5763829569. The cubic root of 48032889 is about 363.5071041702.

The spelling of 48032889 in words is "forty-eight million, thirty-two thousand, eight hundred eighty-nine".