554001630 has 64 divisors (see below), whose sum is σ = 1636443648. Its totient is φ = 116887680.

The previous prime is 554001619. The next prime is 554001659. The reversal of 554001630 is 36100455.

It is a self number, because there is not a number n which added to its sum of digits gives 554001630.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 98736 + ... + 104195.

It is an arithmetic number, because the mean of its divisors is an integer number (25569432).

Almost surely, 2^554001630 is an apocalyptic number.

554001630 is an abundant number, since it is smaller than the sum of its proper divisors (1082442018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

554001630 is a wasteful number, since it uses less digits than its factorization.

554001630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202961.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 554001630 is about 23537.2392178862. The cubic root of 554001630 is about 821.3035137225.

The spelling of 554001630 in words is "five hundred fifty-four million, one thousand, six hundred thirty".