48390798 has 8 divisors (see below), whose sum is σ = 96781608. Its totient is φ = 16130264.

The previous prime is 48390791. The next prime is 48390799. The reversal of 48390798 is 89709384.

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

48390798 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48390791) 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, 4032561 + ... + 4032572.

It is an arithmetic number, because the mean of its divisors is an integer number (12097701).

Almost surely, 2^48390798 is an apocalyptic number.

48390798 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48390798 is a wasteful number, since it uses less digits than its factorization.

48390798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8065138.

The product of its (nonzero) digits is 435456, while the sum is 48.

The square root of 48390798 is about 6956.3494736823. The cubic root of 48390798 is about 364.4077415764.

The spelling of 48390798 in words is "forty-eight million, three hundred ninety thousand, seven hundred ninety-eight".