4721432054 has 4 divisors (see below), whose sum is σ = 7082148084. Its totient is φ = 2360716026.

The previous prime is 4721432041. The next prime is 4721432057. The reversal of 4721432054 is 4502341274.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4721432054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4721432057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1180358012 + ... + 1180358015.

It is an arithmetic number, because the mean of its divisors is an integer number (1770537021).

Almost surely, 2^4721432054 is an apocalyptic number.

4721432054 is a deficient number, since it is larger than the sum of its proper divisors (2360716030).

4721432054 is a wasteful number, since it uses less digits than its factorization.

4721432054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2360716029.

The product of its (nonzero) digits is 26880, while the sum is 32.

The square root of 4721432054 is about 68712.6775347898. The cubic root of 4721432054 is about 1677.6109340928.

The spelling of 4721432054 in words is "four billion, seven hundred twenty-one million, four hundred thirty-two thousand, fifty-four".