48185797 has 8 divisors (see below), whose sum is σ = 53351712. Its totient is φ = 43150800.

The previous prime is 48185789. The next prime is 48185821. The reversal of 48185797 is 79758184.

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

It is not a de Polignac number, because 48185797 - 2³ = 48185789 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 48185797.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48185717) 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, 31954 + ... + 33427.

It is an arithmetic number, because the mean of its divisors is an integer number (6668964).

Almost surely, 2^48185797 is an apocalyptic number.

It is an amenable number.

48185797 is a deficient number, since it is larger than the sum of its proper divisors (5165915).

48185797 is a wasteful number, since it uses less digits than its factorization.

48185797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65459.

The product of its digits is 564480, while the sum is 49.

The square root of 48185797 is about 6941.5990232799. The cubic root of 48185797 is about 363.8924253419.

The spelling of 48185797 in words is "forty-eight million, one hundred eighty-five thousand, seven hundred ninety-seven".