554962420 has 24 divisors (see below), whose sum is σ = 1173249000. Its totient is φ = 220493952.

The previous prime is 554962411. The next prime is 554962487. The reversal of 554962420 is 24269455.

It can be written as a sum of positive squares in 4 ways, for example, as 77284 + 554885136 = 278^2 + 23556^2 .

It is a super-2 number, since 2×554962420² = 615966575224512800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 554962420.

It is a congruent number.

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, 90135 + ... + 96094.

It is an arithmetic number, because the mean of its divisors is an integer number (48885375).

Almost surely, 2^554962420 is an apocalyptic number.

It is an amenable number.

554962420 is an abundant number, since it is smaller than the sum of its proper divisors (618286580).

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

554962420 is a wasteful number, since it uses less digits than its factorization.

554962420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186387 (or 186385 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 37.

The square root of 554962420 is about 23557.6403741971. The cubic root of 554962420 is about 821.7780276514.

The spelling of 554962420 in words is "five hundred fifty-four million, nine hundred sixty-two thousand, four hundred twenty".