47536654 has 32 divisors (see below), whose sum is σ = 80714880. Its totient is φ = 20810400.

The previous prime is 47536649. The next prime is 47536703. The reversal of 47536654 is 45663574.

47536654 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 68449 + ... + 69139.

It is an arithmetic number, because the mean of its divisors is an integer number (2522340).

Almost surely, 2^47536654 is an apocalyptic number.

47536654 is a deficient number, since it is larger than the sum of its proper divisors (33178226).

47536654 is a wasteful number, since it uses less digits than its factorization.

47536654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 816.

The product of its digits is 302400, while the sum is 40.

The square root of 47536654 is about 6894.6830238960. The cubic root of 47536654 is about 362.2509528373.

Subtracting from 47536654 its reverse (45663574), we obtain a triangular number (1873080 = T₁₉₃₅).

The spelling of 47536654 in words is "forty-seven million, five hundred thirty-six thousand, six hundred fifty-four".