49782205246 has 4 divisors (see below), whose sum is σ = 74673307872. Its totient is φ = 24891102622.

The previous prime is 49782205237. The next prime is 49782205271. The reversal of 49782205246 is 64250228794.

49782205246 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 is a self number, because there is not a number n which added to its sum of digits gives 49782205246.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12445551310 + ... + 12445551313.

It is an arithmetic number, because the mean of its divisors is an integer number (18668326968).

Almost surely, 2^49782205246 is an apocalyptic number.

49782205246 is a deficient number, since it is larger than the sum of its proper divisors (24891102626).

49782205246 is a wasteful number, since it uses less digits than its factorization.

49782205246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24891102625.

The product of its (nonzero) digits is 1935360, while the sum is 49.

The spelling of 49782205246 in words is "forty-nine billion, seven hundred eighty-two million, two hundred five thousand, two hundred forty-six".