50748946 has 8 divisors (see below), whose sum is σ = 76723200. Its totient is φ = 25174548.

The previous prime is 50748917. The next prime is 50748959. The reversal of 50748946 is 64984705.

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

It is a super-2 number, since 2×50748946² = 5150911040221832, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 99646 + ... + 100153.

It is an arithmetic number, because the mean of its divisors is an integer number (9590400).

Almost surely, 2^50748946 is an apocalyptic number.

50748946 is a deficient number, since it is larger than the sum of its proper divisors (25974254).

50748946 is a wasteful number, since it uses less digits than its factorization.

50748946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199928.

The product of its (nonzero) digits is 241920, while the sum is 43.

The square root of 50748946 is about 7123.8294477058. The cubic root of 50748946 is about 370.2334684294.

The spelling of 50748946 in words is "fifty million, seven hundred forty-eight thousand, nine hundred forty-six".