47803054 has 32 divisors (see below), whose sum is σ = 80510976. Its totient is φ = 21137760.

The previous prime is 47803051. The next prime is 47803061. The reversal of 47803054 is 45030874.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47803051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102129 + ... + 102595.

It is an arithmetic number, because the mean of its divisors is an integer number (2515968).

Almost surely, 2^47803054 is an apocalyptic number.

47803054 is a deficient number, since it is larger than the sum of its proper divisors (32707922).

47803054 is a wasteful number, since it uses less digits than its factorization.

47803054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 47803054 is about 6913.9752675288. The cubic root of 47803054 is about 362.9263891092.

The spelling of 47803054 in words is "forty-seven million, eight hundred three thousand, fifty-four".