49225697 has 4 divisors (see below), whose sum is σ = 49332480. Its totient is φ = 49118916.

The previous prime is 49225679. The next prime is 49225733. The reversal of 49225697 is 79652294.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 49225697 - 2¹⁴ = 49209313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49225097) 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 3 ways as a sum of consecutive naturals, for example, 52697 + ... + 53622.

It is an arithmetic number, because the mean of its divisors is an integer number (12333120).

Almost surely, 2^49225697 is an apocalyptic number.

It is an amenable number.

49225697 is a deficient number, since it is larger than the sum of its proper divisors (106783).

49225697 is a wasteful number, since it uses less digits than its factorization.

49225697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106782.

The product of its digits is 272160, while the sum is 44.

The square root of 49225697 is about 7016.1026930911. The cubic root of 49225697 is about 366.4915434620.

The spelling of 49225697 in words is "forty-nine million, two hundred twenty-five thousand, six hundred ninety-seven".