50490950 has 12 divisors (see below), whose sum is σ = 93913260. Its totient is φ = 20196360.

The previous prime is 50490949. The next prime is 50490983. The reversal of 50490950 is 5909405.

It is a congruent number.

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 in 5 ways as a sum of consecutive naturals, for example, 504860 + ... + 504959.

It is an arithmetic number, because the mean of its divisors is an integer number (7826105).

Almost surely, 2^50490950 is an apocalyptic number.

50490950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50490950 is a deficient number, since it is larger than the sum of its proper divisors (43422310).

50490950 is a wasteful number, since it uses less digits than its factorization.

50490950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1009831 (or 1009826 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 32.

The square root of 50490950 is about 7105.6984174675. The cubic root of 50490950 is about 369.6050082325.

The spelling of 50490950 in words is "fifty million, four hundred ninety thousand, nine hundred fifty".