554345402 has 32 divisors (see below), whose sum is σ = 938310912. Its totient is φ = 243707904.

The previous prime is 554345399. The next prime is 554345423. The reversal of 554345402 is 204543455.

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, 151883 + ... + 155489.

It is an arithmetic number, because the mean of its divisors is an integer number (29322216).

Almost surely, 2^554345402 is an apocalyptic number.

554345402 is a deficient number, since it is larger than the sum of its proper divisors (383965510).

554345402 is a wasteful number, since it uses less digits than its factorization.

554345402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3902.

The product of its (nonzero) digits is 48000, while the sum is 32.

The square root of 554345402 is about 23544.5408109821. The cubic root of 554345402 is about 821.4733584524.

Adding to 554345402 its reverse (204543455), we get a palindrome (758888857).

The spelling of 554345402 in words is "five hundred fifty-four million, three hundred forty-five thousand, four hundred two".