50401045 has 8 divisors (see below), whose sum is σ = 61506720. Its totient is φ = 39637200.

The previous prime is 50401033. The next prime is 50401049. The reversal of 50401045 is 54010405.

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

It is not a de Polignac number, because 50401045 - 2⁹ = 50400533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50401049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85131 + ... + 85720.

It is an arithmetic number, because the mean of its divisors is an integer number (7688340).

Almost surely, 2^50401045 is an apocalyptic number.

It is an amenable number.

50401045 is a deficient number, since it is larger than the sum of its proper divisors (11105675).

50401045 is a wasteful number, since it uses less digits than its factorization.

50401045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170915.

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 50401045 is about 7099.3693381877. The cubic root of 50401045 is about 369.3855030163.

The spelling of 50401045 in words is "fifty million, four hundred one thousand, forty-five".