50337381 has 16 divisors (see below), whose sum is σ = 69023808. Its totient is φ = 32611200.

The previous prime is 50337379. The next prime is 50337407. The reversal of 50337381 is 18373305.

It is not a de Polignac number, because 50337381 - 2¹ = 50337379 is a prime.

It is a super-2 number, since 2×50337381² = 5067703851878322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50337311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38346 + ... + 39636.

It is an arithmetic number, because the mean of its divisors is an integer number (4313988).

Almost surely, 2^50337381 is an apocalyptic number.

It is an amenable number.

50337381 is a deficient number, since it is larger than the sum of its proper divisors (18686427).

50337381 is a wasteful number, since it uses less digits than its factorization.

50337381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1652.

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 50337381 is about 7094.8841428173. The cubic root of 50337381 is about 369.2299079140.

It can be divided in two parts, 50 and 337381, that added together give a triangular number (337431 = T₈₂₁).

The spelling of 50337381 in words is "fifty million, three hundred thirty-seven thousand, three hundred eighty-one".