50970925 has 12 divisors (see below), whose sum is σ = 63293940. Its totient is φ = 40718720.

The previous prime is 50970911. The next prime is 50970937. The reversal of 50970925 is 52907905.

It can be written as a sum of positive squares in 6 ways, for example, as 4553956 + 46416969 = 2134^2 + 6813^2 .

It is not a de Polignac number, because 50970925 - 2¹⁹ = 50446637 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28971 + ... + 30679.

It is an arithmetic number, because the mean of its divisors is an integer number (5274495).

Almost surely, 2^50970925 is an apocalyptic number.

It is an amenable number.

50970925 is a deficient number, since it is larger than the sum of its proper divisors (12323015).

50970925 is a wasteful number, since it uses less digits than its factorization.

50970925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2912 (or 2907 counting only the distinct ones).

The product of its (nonzero) digits is 28350, while the sum is 37.

The square root of 50970925 is about 7139.3924811569. The cubic root of 50970925 is about 370.7724912457.

The spelling of 50970925 in words is "fifty million, nine hundred seventy thousand, nine hundred twenty-five".