48693237 has 4 divisors (see below), whose sum is σ = 64924320. Its totient is φ = 32462156.

The previous prime is 48693223. The next prime is 48693259. The reversal of 48693237 is 73239684.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 48693237 - 2⁷ = 48693109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48693217) 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, 8115537 + ... + 8115542.

It is an arithmetic number, because the mean of its divisors is an integer number (16231080).

Almost surely, 2^48693237 is an apocalyptic number.

It is an amenable number.

48693237 is a deficient number, since it is larger than the sum of its proper divisors (16231083).

48693237 is a wasteful number, since it uses less digits than its factorization.

48693237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16231082.

The product of its digits is 217728, while the sum is 42.

The square root of 48693237 is about 6978.0539550795. The cubic root of 48693237 is about 365.1653394916.

The spelling of 48693237 in words is "forty-eight million, six hundred ninety-three thousand, two hundred thirty-seven".