50125445 has 8 divisors (see below), whose sum is σ = 60282144. Its totient is φ = 40012624.

The previous prime is 50125409. The next prime is 50125451. The reversal of 50125445 is 54452105.

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

It is a cyclic number.

It is not a de Polignac number, because 50125445 - 2¹² = 50121349 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, 8399 + ... + 13068.

It is an arithmetic number, because the mean of its divisors is an integer number (7535268).

Almost surely, 2^50125445 is an apocalyptic number.

It is an amenable number.

50125445 is a deficient number, since it is larger than the sum of its proper divisors (10156699).

50125445 is a wasteful number, since it uses less digits than its factorization.

50125445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21939.

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 50125445 is about 7079.9325561759. The cubic root of 50125445 is about 368.7109881165.

The spelling of 50125445 in words is "fifty million, one hundred twenty-five thousand, four hundred forty-five".