48198745 has 8 divisors (see below), whose sum is σ = 66101184. Its totient is φ = 33050544.

The previous prime is 48198727. The next prime is 48198749. The reversal of 48198745 is 54789184.

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 48198745 - 2⁷ = 48198617 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48198695 and 48198704.

It is not an unprimeable number, because it can be changed into a prime (48198749) 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, 688519 + ... + 688588.

It is an arithmetic number, because the mean of its divisors is an integer number (8262648).

Almost surely, 2^48198745 is an apocalyptic number.

It is an amenable number.

48198745 is a deficient number, since it is larger than the sum of its proper divisors (17902439).

48198745 is a wasteful number, since it uses less digits than its factorization.

48198745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1377119.

The product of its digits is 322560, while the sum is 46.

The square root of 48198745 is about 6942.5315987758. The cubic root of 48198745 is about 363.9250162535.

The spelling of 48198745 in words is "forty-eight million, one hundred ninety-eight thousand, seven hundred forty-five".