48189801 has 16 divisors (see below), whose sum is σ = 71805888. Its totient is φ = 28492800.

The previous prime is 48189787. The next prime is 48189811. The reversal of 48189801 is 10898184.

It is a happy number.

It is not a de Polignac number, because 48189801 - 2²³ = 39801193 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 48189801.

It is not an unprimeable number, because it can be changed into a prime (48189811) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16456 + ... + 19161.

It is an arithmetic number, because the mean of its divisors is an integer number (4487868).

Almost surely, 2^48189801 is an apocalyptic number.

48189801 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

48189801 is a deficient number, since it is larger than the sum of its proper divisors (23616087).

48189801 is a wasteful number, since it uses less digits than its factorization.

48189801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35672.

The product of its (nonzero) digits is 18432, while the sum is 39.

The square root of 48189801 is about 6941.8874234606. The cubic root of 48189801 is about 363.9025042794.

The spelling of 48189801 in words is "forty-eight million, one hundred eighty-nine thousand, eight hundred one".