49264425 has 72 divisors (see below), whose sum is σ = 104199680. Its totient is φ = 21772800.

The previous prime is 49264421. The next prime is 49264429. The reversal of 49264425 is 52446294.

49264425 is a `hidden beast` number, since 4 + 9 + 2 + 644 + 2 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (49264421) and next prime (49264429).

It is not a de Polignac number, because 49264425 - 2² = 49264421 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 49264425.

It is not an unprimeable number, because it can be changed into a prime (49264421) 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 71 ways as a sum of consecutive naturals, for example, 48321 + ... + 49329.

Almost surely, 2^49264425 is an apocalyptic number.

49264425 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

49264425 is an abundant number, since it is smaller than the sum of its proper divisors (54935255).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49264425 is a wasteful number, since it uses less digits than its factorization.

49264425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1063 (or 1055 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 49264425 is about 7018.8620872617. The cubic root of 49264425 is about 366.5876298882.

The spelling of 49264425 in words is "forty-nine million, two hundred sixty-four thousand, four hundred twenty-five".