48611797 has 8 divisors (see below), whose sum is σ = 52549560. Its totient is φ = 44702400.

The previous prime is 48611791. The next prime is 48611803. The reversal of 48611797 is 79711684.

It is an interprime number because it is at equal distance from previous prime (48611791) and next prime (48611803).

It can be written as a sum of positive squares in 4 ways, for example, as 531441 + 48080356 = 729^2 + 6934^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48611797 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 (48611791) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3454 + ... + 10447.

It is an arithmetic number, because the mean of its divisors is an integer number (6568695).

Almost surely, 2^48611797 is an apocalyptic number.

It is an amenable number.

48611797 is a deficient number, since it is larger than the sum of its proper divisors (3937763).

48611797 is a wasteful number, since it uses less digits than its factorization.

48611797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14183.

The product of its digits is 84672, while the sum is 43.

The square root of 48611797 is about 6972.2160752518. The cubic root of 48611797 is about 364.9616448094.

The spelling of 48611797 in words is "forty-eight million, six hundred eleven thousand, seven hundred ninety-seven".