48655597 has 4 divisors (see below), whose sum is σ = 48849696. Its totient is φ = 48461500.

The previous prime is 48655583. The next prime is 48655609. The reversal of 48655597 is 79555684.

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 48655597 - 2⁷ = 48655469 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 48655597.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48655507) 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, 96673 + ... + 97174.

It is an arithmetic number, because the mean of its divisors is an integer number (12212424).

Almost surely, 2^48655597 is an apocalyptic number.

It is an amenable number.

48655597 is a deficient number, since it is larger than the sum of its proper divisors (194099).

48655597 is a wasteful number, since it uses less digits than its factorization.

48655597 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194098.

The product of its digits is 1512000, while the sum is 49.

The square root of 48655597 is about 6975.3564066648. The cubic root of 48655597 is about 365.0712239816.

The spelling of 48655597 in words is "forty-eight million, six hundred fifty-five thousand, five hundred ninety-seven".