48240664 has 8 divisors (see below), whose sum is σ = 90451260. Its totient is φ = 24120328.

The previous prime is 48240649. The next prime is 48240667. The reversal of 48240664 is 46604284.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48240667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3015034 + ... + 3015049.

Almost surely, 2^48240664 is an apocalyptic number.

It is an amenable number.

48240664 is a deficient number, since it is larger than the sum of its proper divisors (42210596).

48240664 is a wasteful number, since it uses less digits than its factorization.

48240664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6030089 (or 6030085 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 34.

The square root of 48240664 is about 6945.5499422292. The cubic root of 48240664 is about 364.0304889327.

The spelling of 48240664 in words is "forty-eight million, two hundred forty thousand, six hundred sixty-four".