48057797 has 4 divisors (see below), whose sum is σ = 48116736. Its totient is φ = 47998860.

The previous prime is 48057767. The next prime is 48057839. The reversal of 48057797 is 79775084.

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 48057797 - 2¹⁶ = 47992261 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 (48057767) 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, 28229 + ... + 29882.

It is an arithmetic number, because the mean of its divisors is an integer number (12029184).

Almost surely, 2^48057797 is an apocalyptic number.

It is an amenable number.

48057797 is a deficient number, since it is larger than the sum of its proper divisors (58939).

48057797 is an equidigital number, since it uses as much as digits as its factorization.

48057797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58938.

The product of its (nonzero) digits is 493920, while the sum is 47.

The square root of 48057797 is about 6932.3731145979. The cubic root of 48057797 is about 363.5699268911.

The spelling of 48057797 in words is "forty-eight million, fifty-seven thousand, seven hundred ninety-seven".