49353825 has 12 divisors (see below), whose sum is σ = 81598448. Its totient is φ = 26322000.

The previous prime is 49353823. The next prime is 49353833. The reversal of 49353825 is 52835394.

It is not a de Polignac number, because 49353825 - 2¹ = 49353823 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49353823) by changing a digit.

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, 328951 + ... + 329100.

Almost surely, 2^49353825 is an apocalyptic number.

It is an amenable number.

49353825 is a deficient number, since it is larger than the sum of its proper divisors (32244623).

49353825 is a wasteful number, since it uses less digits than its factorization.

49353825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 658064 (or 658059 counting only the distinct ones).

The product of its digits is 129600, while the sum is 39.

The square root of 49353825 is about 7025.2277543152. The cubic root of 49353825 is about 366.8092443681.

The spelling of 49353825 in words is "forty-nine million, three hundred fifty-three thousand, eight hundred twenty-five".