50377773 has 16 divisors (see below), whose sum is σ = 68235840. Its totient is φ = 33057024.

The previous prime is 50377739. The next prime is 50377781. The reversal of 50377773 is 37777305.

It is a happy number.

It is not a de Polignac number, because 50377773 - 2⁶ = 50377709 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50377703) 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, 58218 + ... + 59076.

It is an arithmetic number, because the mean of its divisors is an integer number (4264740).

Almost surely, 2^50377773 is an apocalyptic number.

It is an amenable number.

50377773 is a deficient number, since it is larger than the sum of its proper divisors (17858067).

50377773 is a wasteful number, since it uses less digits than its factorization.

50377773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1148.

The product of its (nonzero) digits is 108045, while the sum is 39.

The square root of 50377773 is about 7097.7301301191. The cubic root of 50377773 is about 369.3286413457.

The spelling of 50377773 in words is "fifty million, three hundred seventy-seven thousand, seven hundred seventy-three".