49746925 has 6 divisors (see below), whose sum is σ = 61686218. Its totient is φ = 39797520.

The previous prime is 49746923. The next prime is 49746967. The reversal of 49746925 is 52964794.

It can be written as a sum of positive squares in 3 ways, for example, as 2116 + 49744809 = 46^2 + 7053^2 .

It is not a de Polignac number, because 49746925 - 2¹ = 49746923 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49746923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 994914 + ... + 994963.

Almost surely, 2^49746925 is an apocalyptic number.

It is an amenable number.

49746925 is a deficient number, since it is larger than the sum of its proper divisors (11939293).

49746925 is a wasteful number, since it uses less digits than its factorization.

49746925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1989887 (or 1989882 counting only the distinct ones).

The product of its digits is 544320, while the sum is 46.

The square root of 49746925 is about 7053.1500054940. The cubic root of 49746925 is about 367.7805407198.

The spelling of 49746925 in words is "forty-nine million, seven hundred forty-six thousand, nine hundred twenty-five".