49914946 has 4 divisors (see below), whose sum is σ = 74872422. Its totient is φ = 24957472.

The previous prime is 49914877. The next prime is 49914967. The reversal of 49914946 is 64941994.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 44368921 + 5546025 = 6661^2 + 2355^2 .

It is a junction number, because it is equal to n+sod(n) for n = 49914896 and 49914905.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12478735 + ... + 12478738.

Almost surely, 2^49914946 is an apocalyptic number.

49914946 is a deficient number, since it is larger than the sum of its proper divisors (24957476).

49914946 is a wasteful number, since it uses less digits than its factorization.

49914946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24957475.

The product of its digits is 279936, while the sum is 46.

The square root of 49914946 is about 7065.0510260012. The cubic root of 49914946 is about 368.1941368932.

The spelling of 49914946 in words is "forty-nine million, nine hundred fourteen thousand, nine hundred forty-six".