554560536 has 64 divisors (see below), whose sum is σ = 1471495680. Its totient is φ = 173560320.

The previous prime is 554560469. The next prime is 554560561. The reversal of 554560536 is 635065455.

It is a junction number, because it is equal to n+sod(n) for n = 554560494 and 554560503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197301 + ... + 200091.

It is an arithmetic number, because the mean of its divisors is an integer number (22992120).

Almost surely, 2^554560536 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 554560536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (735747840).

554560536 is an abundant number, since it is smaller than the sum of its proper divisors (916935144).

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

554560536 is a wasteful number, since it uses less digits than its factorization.

554560536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3304 (or 3300 counting only the distinct ones).

The product of its (nonzero) digits is 270000, while the sum is 39.

The square root of 554560536 is about 23549.1090277318. The cubic root of 554560536 is about 821.5796122983.

The spelling of 554560536 in words is "five hundred fifty-four million, five hundred sixty thousand, five hundred thirty-six".