48154666 has 16 divisors (see below), whose sum is σ = 82659456. Its totient is φ = 20610576.

The previous prime is 48154661. The next prime is 48154697. The reversal of 48154666 is 66645184.

It is a happy number.

48154666 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (48154661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11760 + ... + 15316.

It is an arithmetic number, because the mean of its divisors is an integer number (5166216).

Almost surely, 2^48154666 is an apocalyptic number.

48154666 is a deficient number, since it is larger than the sum of its proper divisors (34504790).

48154666 is a wasteful number, since it uses less digits than its factorization.

48154666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4533.

The product of its digits is 138240, while the sum is 40.

The square root of 48154666 is about 6939.3563102063. The cubic root of 48154666 is about 363.8140428013.

The spelling of 48154666 in words is "forty-eight million, one hundred fifty-four thousand, six hundred sixty-six".