48665430 has 48 divisors (see below), whose sum is σ = 138035664. Its totient is φ = 11797440.

The previous prime is 48665417. The next prime is 48665437. The reversal of 48665430 is 3456684.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48665437) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23589 + ... + 25568.

It is an arithmetic number, because the mean of its divisors is an integer number (2875743).

Almost surely, 2^48665430 is an apocalyptic number.

48665430 is an abundant number, since it is smaller than the sum of its proper divisors (89370234).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48665430 is a wasteful number, since it uses less digits than its factorization.

48665430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49181 (or 49178 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 48665430 is about 6976.0612095938. The cubic root of 48665430 is about 365.0958152159.

It can be divided in two parts, 486654 and 30, that added together give a palindrome (486684).

The spelling of 48665430 in words is "forty-eight million, six hundred sixty-five thousand, four hundred thirty".