536654550 has 48 divisors (see below), whose sum is σ = 1336177872. Its totient is φ = 142540800.

The previous prime is 536654543. The next prime is 536654551. The reversal of 536654550 is 55456635.

It is a junction number, because it is equal to n+sod(n) for n = 536654499 and 536654508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536654551) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31590 + ... + 45510.

It is an arithmetic number, because the mean of its divisors is an integer number (27837039).

Almost surely, 2^536654550 is an apocalyptic number.

536654550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 536654550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (668088936).

536654550 is an abundant number, since it is smaller than the sum of its proper divisors (799523322).

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

536654550 is a wasteful number, since it uses less digits than its factorization.

536654550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14193 (or 14188 counting only the distinct ones).

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

The square root of 536654550 is about 23165.8056194901. The cubic root of 536654550 is about 812.6401430846.

The spelling of 536654550 in words is "five hundred thirty-six million, six hundred fifty-four thousand, five hundred fifty".