48275437 has 6 divisors (see below), whose sum is σ = 56157198. Its totient is φ = 41378904.

The previous prime is 48275431. The next prime is 48275449. The reversal of 48275437 is 73457284.

It can be written as a sum of positive squares in only one way, i.e., 28079401 + 20196036 = 5299^2 + 4494^2 .

It is not a de Polignac number, because 48275437 - 2³ = 48275429 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 48275437.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48275431) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 492558 + ... + 492655.

It is an arithmetic number, because the mean of its divisors is an integer number (9359533).

Almost surely, 2^48275437 is an apocalyptic number.

It is an amenable number.

48275437 is a deficient number, since it is larger than the sum of its proper divisors (7881761).

48275437 is an equidigital number, since it uses as much as digits as its factorization.

48275437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 985227 (or 985220 counting only the distinct ones).

The product of its digits is 188160, while the sum is 40.

The square root of 48275437 is about 6948.0527487923. The cubic root of 48275437 is about 364.1179351579.

The spelling of 48275437 in words is "forty-eight million, two hundred seventy-five thousand, four hundred thirty-seven".