48965986 has 4 divisors (see below), whose sum is σ = 73448982. Its totient is φ = 24482992.

The previous prime is 48965977. The next prime is 48966023. The reversal of 48965986 is 68956984.

48965986 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 24651225 + 24314761 = 4965^2 + 4931^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12241495 + ... + 12241498.

Almost surely, 2^48965986 is an apocalyptic number.

48965986 is a deficient number, since it is larger than the sum of its proper divisors (24482996).

48965986 is a wasteful number, since it uses less digits than its factorization.

48965986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24482995.

The product of its digits is 3732480, while the sum is 55.

The square root of 48965986 is about 6997.5700067952. The cubic root of 48965986 is about 365.8458795494.

The spelling of 48965986 in words is "forty-eight million, nine hundred sixty-five thousand, nine hundred eighty-six".