47446804 has 6 divisors (see below), whose sum is σ = 83031914. Its totient is φ = 23723400.

The previous prime is 47446793. The next prime is 47446811. The reversal of 47446804 is 40864474.

It can be written as a sum of positive squares in only one way, i.e., 39312900 + 8133904 = 6270^2 + 2852^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5930847 + ... + 5930854.

Almost surely, 2^47446804 is an apocalyptic number.

It is an amenable number.

47446804 is a deficient number, since it is larger than the sum of its proper divisors (35585110).

47446804 is a wasteful number, since it uses less digits than its factorization.

47446804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11861705 (or 11861703 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 37.

The square root of 47446804 is about 6888.1640514726. The cubic root of 47446804 is about 362.0225762504.

It can be divided in two parts, 474 and 46804, that added together give a triangular number (47278 = T₃₀₇).

The spelling of 47446804 in words is "forty-seven million, four hundred forty-six thousand, eight hundred four".