554954420 has 12 divisors (see below), whose sum is σ = 1165404324. Its totient is φ = 221981760.

The previous prime is 554954377. The next prime is 554954423. The reversal of 554954420 is 24459455.

It is a happy number.

554954420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 427083556 + 127870864 = 20666^2 + 11308^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554954423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13873841 + ... + 13873880.

It is an arithmetic number, because the mean of its divisors is an integer number (97117027).

Almost surely, 2^554954420 is an apocalyptic number.

It is an amenable number.

554954420 is an abundant number, since it is smaller than the sum of its proper divisors (610449904).

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

554954420 is a wasteful number, since it uses less digits than its factorization.

554954420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27747730 (or 27747728 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 38.

The square root of 554954420 is about 23557.4705772925. The cubic root of 554954420 is about 821.7740788821.

The spelling of 554954420 in words is "five hundred fifty-four million, nine hundred fifty-four thousand, four hundred twenty".