50265437 has 4 divisors (see below), whose sum is σ = 50632476. Its totient is φ = 49898400.

The previous prime is 50265427. The next prime is 50265443. The reversal of 50265437 is 73456205.

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

It can be written as a sum of positive squares in 2 ways, for example, as 38800441 + 11464996 = 6229^2 + 3386^2 .

It is a cyclic number.

It is not a de Polignac number, because 50265437 - 2¹⁰ = 50264413 is a prime.

It is a super-2 number, since 2×50265437² = 5053228313601938, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50265407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183314 + ... + 183587.

It is an arithmetic number, because the mean of its divisors is an integer number (12658119).

Almost surely, 2^50265437 is an apocalyptic number.

It is an amenable number.

50265437 is a deficient number, since it is larger than the sum of its proper divisors (367039).

50265437 is a wasteful number, since it uses less digits than its factorization.

50265437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367038.

The product of its (nonzero) digits is 25200, while the sum is 32.

The square root of 50265437 is about 7089.8121977948. The cubic root of 50265437 is about 369.0539184778.

The spelling of 50265437 in words is "fifty million, two hundred sixty-five thousand, four hundred thirty-seven".