49955650 has 24 divisors (see below), whose sum is σ = 94101120. Its totient is φ = 19727760.

The previous prime is 49955641. The next prime is 49955651. The reversal of 49955650 is 5655994.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 49955597 and 49955606.

It is not an unprimeable number, because it can be changed into a prime (49955651) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2374 + ... + 10273.

It is an arithmetic number, because the mean of its divisors is an integer number (3920880).

Almost surely, 2^49955650 is an apocalyptic number.

49955650 is a deficient number, since it is larger than the sum of its proper divisors (44145470).

49955650 is a wasteful number, since it uses less digits than its factorization.

49955650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12738 (or 12733 counting only the distinct ones).

The product of its (nonzero) digits is 243000, while the sum is 43.

The square root of 49955650 is about 7067.9310975702. The cubic root of 49955650 is about 368.2941931115.

It can be divided in two parts, 49955 and 650, that added together give a palindrome (50605).

The spelling of 49955650 in words is "forty-nine million, nine hundred fifty-five thousand, six hundred fifty".