48982493 has 4 divisors (see below), whose sum is σ = 55980000. Its totient is φ = 41984988.

The previous prime is 48982481. The next prime is 48982519. The reversal of 48982493 is 39428984.

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 48982493 - 2⁴ = 48982477 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 (48982463) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 3498743 + ... + 3498756.

It is an arithmetic number, because the mean of its divisors is an integer number (13995000).

Almost surely, 2^48982493 is an apocalyptic number.

It is an amenable number.

48982493 is a deficient number, since it is larger than the sum of its proper divisors (6997507).

48982493 is an equidigital number, since it uses as much as digits as its factorization.

48982493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6997506.

The product of its digits is 497664, while the sum is 47.

The square root of 48982493 is about 6998.7493882836. The cubic root of 48982493 is about 365.8869852225.

The spelling of 48982493 in words is "forty-eight million, nine hundred eighty-two thousand, four hundred ninety-three".