50425345 has 16 divisors (see below), whose sum is σ = 63634320. Its totient is φ = 38304000.

The previous prime is 50425343. The next prime is 50425381. The reversal of 50425345 is 54352405.

50425345 = 264² + 265² + ... + 553².

It can be written as a sum of positive squares in 8 ways, for example, as 1411344 + 49014001 = 1188^2 + 7001^2 .

It is not a de Polignac number, because 50425345 - 2¹ = 50425343 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50425343) 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, 5995 + ... + 11695.

It is an arithmetic number, because the mean of its divisors is an integer number (3977145).

Almost surely, 2^50425345 is an apocalyptic number.

It is an amenable number.

50425345 is a deficient number, since it is larger than the sum of its proper divisors (13208975).

50425345 is a wasteful number, since it uses less digits than its factorization.

50425345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5796.

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 50425345 is about 7101.0805515780. The cubic root of 50425345 is about 369.4448577747. Note that the first 3 decimals are identical.

The spelling of 50425345 in words is "fifty million, four hundred twenty-five thousand, three hundred forty-five".