50738405 has 8 divisors (see below), whose sum is σ = 61366272. Its totient is φ = 40270608.

The previous prime is 50738399. The next prime is 50738411. The reversal of 50738405 is 50483705.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (50738399) and next prime (50738411).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50738405 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39317 + ... + 40586.

It is an arithmetic number, because the mean of its divisors is an integer number (7670784).

Almost surely, 2^50738405 is an apocalyptic number.

It is an amenable number.

50738405 is a deficient number, since it is larger than the sum of its proper divisors (10627867).

50738405 is a wasteful number, since it uses less digits than its factorization.

50738405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80035.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 50738405 is about 7123.0895684387. The cubic root of 50738405 is about 370.2078330777.

The spelling of 50738405 in words is "fifty million, seven hundred thirty-eight thousand, four hundred five".