50909452 has 12 divisors (see below), whose sum is σ = 97190856. Its totient is φ = 23140640.

The previous prime is 50909437. The next prime is 50909459. The reversal of 50909452 is 25490905.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (50909459) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 578473 + ... + 578560.

It is an arithmetic number, because the mean of its divisors is an integer number (8099238).

Almost surely, 2^50909452 is an apocalyptic number.

It is an amenable number.

50909452 is a deficient number, since it is larger than the sum of its proper divisors (46281404).

50909452 is a wasteful number, since it uses less digits than its factorization.

50909452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1157048 (or 1157046 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 34.

The square root of 50909452 is about 7135.0859840649. The cubic root of 50909452 is about 370.6233757359.

The spelling of 50909452 in words is "fifty million, nine hundred nine thousand, four hundred fifty-two".