49982288 has 10 divisors (see below), whose sum is σ = 96840714. Its totient is φ = 24991136.

The previous prime is 49982287. The next prime is 49982333. The reversal of 49982288 is 88228994.

It can be written as a sum of positive squares in only one way, i.e., 38093584 + 11888704 = 6172^2 + 3448^2 .

It is a super-2 number, since 2×49982288² = 4996458227429888, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49982281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1561931 + ... + 1561962.

Almost surely, 2^49982288 is an apocalyptic number.

It is an amenable number.

49982288 is a deficient number, since it is larger than the sum of its proper divisors (46858426).

49982288 is a wasteful number, since it uses less digits than its factorization.

49982288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3123901 (or 3123895 counting only the distinct ones).

The product of its digits is 663552, while the sum is 50.

The square root of 49982288 is about 7069.8152734000. The cubic root of 49982288 is about 368.3596436825.

The spelling of 49982288 in words is "forty-nine million, nine hundred eighty-two thousand, two hundred eighty-eight".