49785022 has 8 divisors (see below), whose sum is σ = 85345776. Its totient is φ = 21336432.

The previous prime is 49785019. The next prime is 49785023. The reversal of 49785022 is 22058794.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49785023) 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, 1778023 + ... + 1778050.

It is an arithmetic number, because the mean of its divisors is an integer number (10668222).

Almost surely, 2^49785022 is an apocalyptic number.

49785022 is a deficient number, since it is larger than the sum of its proper divisors (35560754).

49785022 is a wasteful number, since it uses less digits than its factorization.

49785022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3556082.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 49785022 is about 7055.8501968225. The cubic root of 49785022 is about 367.8744008601.

It can be divided in two parts, 4978 and 5022, that added together give a 4-th power (10000 = 10⁴).

The spelling of 49785022 in words is "forty-nine million, seven hundred eighty-five thousand, twenty-two".