50749066 has 8 divisors (see below), whose sum is σ = 76877604. Its totient is φ = 25123200.

The previous prime is 50749051. The next prime is 50749079. The reversal of 50749066 is 66094705.

It can be written as a sum of positive squares in 2 ways, for example, as 46526041 + 4223025 = 6821^2 + 2055^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125415 + ... + 125818.

Almost surely, 2^50749066 is an apocalyptic number.

50749066 is a deficient number, since it is larger than the sum of its proper divisors (26128538).

50749066 is a wasteful number, since it uses less digits than its factorization.

50749066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251336.

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 50749066 is about 7123.8378701371. The cubic root of 50749066 is about 370.2337602448.

The spelling of 50749066 in words is "fifty million, seven hundred forty-nine thousand, sixty-six".