48747285 has 16 divisors (see below), whose sum is σ = 86662080. Its totient is φ = 25998480.

The previous prime is 48747271. The next prime is 48747317. The reversal of 48747285 is 58274784.

It is not a de Polignac number, because 48747285 - 2¹⁸ = 48485141 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 48747285.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 180411 + ... + 180680.

It is an arithmetic number, because the mean of its divisors is an integer number (5416380).

Almost surely, 2^48747285 is an apocalyptic number.

48747285 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

48747285 is a deficient number, since it is larger than the sum of its proper divisors (37914795).

48747285 is a wasteful number, since it uses less digits than its factorization.

48747285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361105 (or 361099 counting only the distinct ones).

The product of its digits is 501760, while the sum is 45.

The square root of 48747285 is about 6981.9255939891. The cubic root of 48747285 is about 365.3003969773.

The spelling of 48747285 in words is "forty-eight million, seven hundred forty-seven thousand, two hundred eighty-five".