50402265 has 16 divisors (see below), whose sum is σ = 80805696. Its totient is φ = 26827200.

The previous prime is 50402257. The next prime is 50402273. The reversal of 50402265 is 56220405.

It is an interprime number because it is at equal distance from previous prime (50402257) and next prime (50402273).

It is not a de Polignac number, because 50402265 - 2³ = 50402257 is a prime.

It is a Curzon number.

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 15 ways as a sum of consecutive naturals, for example, 5010 + ... + 11220.

It is an arithmetic number, because the mean of its divisors is an integer number (5050356).

Almost surely, 2^50402265 is an apocalyptic number.

It is an amenable number.

50402265 is a deficient number, since it is larger than the sum of its proper divisors (30403431).

50402265 is a wasteful number, since it uses less digits than its factorization.

50402265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6760.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 50402265 is about 7099.4552607929. The cubic root of 50402265 is about 369.3884834219.

The spelling of 50402265 in words is "fifty million, four hundred two thousand, two hundred sixty-five".