48187294 has 4 divisors (see below), whose sum is σ = 72280944. Its totient is φ = 24093646.

The previous prime is 48187207. The next prime is 48187303. The reversal of 48187294 is 49278184.

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

It is a self number, because there is not a number n which added to its sum of digits gives 48187294.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12046822 + ... + 12046825.

It is an arithmetic number, because the mean of its divisors is an integer number (18070236).

Almost surely, 2^48187294 is an apocalyptic number.

48187294 is a deficient number, since it is larger than the sum of its proper divisors (24093650).

48187294 is a wasteful number, since it uses less digits than its factorization.

48187294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24093649.

The product of its digits is 129024, while the sum is 43.

The square root of 48187294 is about 6941.7068506240. The cubic root of 48187294 is about 363.8961936813.

The spelling of 48187294 in words is "forty-eight million, one hundred eighty-seven thousand, two hundred ninety-four".