48733657 has 4 divisors (see below), whose sum is σ = 55695616. Its totient is φ = 41771700.

The previous prime is 48733649. The next prime is 48733667. The reversal of 48733657 is 75633784.

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 48733657 - 2³ = 48733649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48733627) 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, 3480969 + ... + 3480982.

It is an arithmetic number, because the mean of its divisors is an integer number (13923904).

Almost surely, 2^48733657 is an apocalyptic number.

It is an amenable number.

48733657 is a deficient number, since it is larger than the sum of its proper divisors (6961959).

48733657 is an equidigital number, since it uses as much as digits as its factorization.

48733657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6961958.

The product of its digits is 423360, while the sum is 43.

The square root of 48733657 is about 6980.9495772423. The cubic root of 48733657 is about 365.2663521561.

The spelling of 48733657 in words is "forty-eight million, seven hundred thirty-three thousand, six hundred fifty-seven".