48120661 has 8 divisors (see below), whose sum is σ = 49623840. Its totient is φ = 46639632.

The previous prime is 48120647. The next prime is 48120671. The reversal of 48120661 is 16602184.

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

It is a cyclic number.

It is not a de Polignac number, because 48120661 - 2⁷ = 48120533 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 (48120601) 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, 1071 + ... + 9868.

It is an arithmetic number, because the mean of its divisors is an integer number (6202980).

Almost surely, 2^48120661 is an apocalyptic number.

It is an amenable number.

48120661 is a deficient number, since it is larger than the sum of its proper divisors (1503179).

48120661 is a wasteful number, since it uses less digits than its factorization.

48120661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11075.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 48120661 is about 6936.9057222943. The cubic root of 48120661 is about 363.7283854061.

The spelling of 48120661 in words is "forty-eight million, one hundred twenty thousand, six hundred sixty-one".