49286372 has 6 divisors (see below), whose sum is σ = 86251158. Its totient is φ = 24643184.

The previous prime is 49286351. The next prime is 49286381. The reversal of 49286372 is 27368294.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 33477796 + 15808576 = 5786^2 + 3976^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6160793 + ... + 6160800.

It is an arithmetic number, because the mean of its divisors is an integer number (14375193).

Almost surely, 2^49286372 is an apocalyptic number.

It is an amenable number.

49286372 is a deficient number, since it is larger than the sum of its proper divisors (36964786).

49286372 is a wasteful number, since it uses less digits than its factorization.

49286372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12321597 (or 12321595 counting only the distinct ones).

The product of its digits is 145152, while the sum is 41.

The square root of 49286372 is about 7020.4253432395. The cubic root of 49286372 is about 366.6420593220.

The spelling of 49286372 in words is "forty-nine million, two hundred eighty-six thousand, three hundred seventy-two".