48827385 has 12 divisors (see below), whose sum is σ = 84634212. Its totient is φ = 26041248.

The previous prime is 48827381. The next prime is 48827393. The reversal of 48827385 is 58372884.

It can be written as a sum of positive squares in 2 ways, for example, as 18224361 + 30603024 = 4269^2 + 5532^2 .

It is not a de Polignac number, because 48827385 - 2² = 48827381 is a prime.

It is a super-2 number, since 2×48827385² = 4768227051876450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 1085053 = 48827385 / (4 + 8 + 8 + 2 + 7 + 3 + 8 + 5).

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 48827385.

It is not an unprimeable number, because it can be changed into a prime (48827381) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 542482 + ... + 542571.

It is an arithmetic number, because the mean of its divisors is an integer number (7052851).

Almost surely, 2^48827385 is an apocalyptic number.

48827385 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

48827385 is a deficient number, since it is larger than the sum of its proper divisors (35806827).

48827385 is a wasteful number, since it uses less digits than its factorization.

48827385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1085064 (or 1085061 counting only the distinct ones).

The product of its digits is 430080, while the sum is 45.

The square root of 48827385 is about 6987.6594793965. The cubic root of 48827385 is about 365.5003708475.

The spelling of 48827385 in words is "forty-eight million, eight hundred twenty-seven thousand, three hundred eighty-five".