548284402 has 16 divisors (see below), whose sum is σ = 831441600. Its totient is φ = 271153872.

The previous prime is 548284381. The next prime is 548284423. The reversal of 548284402 is 204482845.

548284402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (548284381) and next prime (548284423).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64873 + ... + 72835.

It is an arithmetic number, because the mean of its divisors is an integer number (51965100).

Almost surely, 2^548284402 is an apocalyptic number.

548284402 is a deficient number, since it is larger than the sum of its proper divisors (283157198).

548284402 is a wasteful number, since it uses less digits than its factorization.

548284402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8337.

The product of its (nonzero) digits is 81920, while the sum is 37.

The square root of 548284402 is about 23415.4735591660. The cubic root of 548284402 is about 818.4684887948.

The spelling of 548284402 in words is "five hundred forty-eight million, two hundred eighty-four thousand, four hundred two".