48437693 has 4 divisors (see below), whose sum is σ = 48457788. Its totient is φ = 48417600.

The previous prime is 48437663. The next prime is 48437713. The reversal of 48437693 is 39673484.

It is a happy number.

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 11142244 + 37295449 = 3338^2 + 6107^2 .

It is a cyclic number.

It is not a de Polignac number, because 48437693 - 2¹⁰ = 48436669 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 (48437603) 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, 5846 + ... + 11447.

It is an arithmetic number, because the mean of its divisors is an integer number (12114447).

Almost surely, 2^48437693 is an apocalyptic number.

It is an amenable number.

48437693 is a deficient number, since it is larger than the sum of its proper divisors (20095).

48437693 is a wasteful number, since it uses less digits than its factorization.

48437693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20094.

The product of its digits is 435456, while the sum is 44.

The square root of 48437693 is about 6959.7193190530. The cubic root of 48437693 is about 364.5254181079.

The spelling of 48437693 in words is "forty-eight million, four hundred thirty-seven thousand, six hundred ninety-three".