48665045 has 32 divisors (see below), whose sum is σ = 71003520. Its totient is φ = 31530240.

The previous prime is 48665021. The next prime is 48665053. The reversal of 48665045 is 54056684.

It is a de Polignac number, because none of the positive numbers 2^k-48665045 is a prime.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19562 + ... + 21908.

It is an arithmetic number, because the mean of its divisors is an integer number (2218860).

Almost surely, 2^48665045 is an apocalyptic number.

It is an amenable number.

48665045 is a deficient number, since it is larger than the sum of its proper divisors (22338475).

48665045 is a wasteful number, since it uses less digits than its factorization.

48665045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2405.

The product of its (nonzero) digits is 115200, while the sum is 38.

The square root of 48665045 is about 6976.0336151713. The cubic root of 48665045 is about 365.0948524362.

The spelling of 48665045 in words is "forty-eight million, six hundred sixty-five thousand, forty-five".