48392250637 has 4 divisors (see below), whose sum is σ = 48397207996. Its totient is φ = 48387293280.

The previous prime is 48392250629. The next prime is 48392250689. The reversal of 48392250637 is 73605229384.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 16518932676 + 31873317961 = 128526^2 + 178531^2 .

It is a cyclic number.

It is not a de Polignac number, because 48392250637 - 2³ = 48392250629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48392250037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2464008 + ... + 2483569.

It is an arithmetic number, because the mean of its divisors is an integer number (12099301999).

Almost surely, 2^48392250637 is an apocalyptic number.

It is an amenable number.

48392250637 is a deficient number, since it is larger than the sum of its proper divisors (4957359).

48392250637 is an equidigital number, since it uses as much as digits as its factorization.

48392250637 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4957358.

The product of its (nonzero) digits is 2177280, while the sum is 49.

The spelling of 48392250637 in words is "forty-eight billion, three hundred ninety-two million, two hundred fifty thousand, six hundred thirty-seven".