50289374 has 4 divisors (see below), whose sum is σ = 75434064. Its totient is φ = 25144686.

The previous prime is 50289373. The next prime is 50289377. The reversal of 50289374 is 47398205.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 47398205 = 5 ⋅9479641.

It is a super-2 number, since 2×50289374² = 5058042274623752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50289373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12572342 + ... + 12572345.

It is an arithmetic number, because the mean of its divisors is an integer number (18858516).

Almost surely, 2^50289374 is an apocalyptic number.

50289374 is a deficient number, since it is larger than the sum of its proper divisors (25144690).

50289374 is a wasteful number, since it uses less digits than its factorization.

50289374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25144689.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 50289374 is about 7091.5001233872. The cubic root of 50289374 is about 369.1124918054.

The spelling of 50289374 in words is "fifty million, two hundred eighty-nine thousand, three hundred seventy-four".