550036480 has 176 divisors, whose sum is σ = 1532793600. Its totient is φ = 185499648.

The previous prime is 550036471. The next prime is 550036489. The reversal of 550036480 is 84630055.

It is an interprime number because it is at equal distance from previous prime (550036471) and next prime (550036489).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550036489) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3691446 + ... + 3691594.

Almost surely, 2^550036480 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 550036480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (766396800).

550036480 is an abundant number, since it is smaller than the sum of its proper divisors (982757120).

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

550036480 is a wasteful number, since it uses less digits than its factorization.

550036480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284 (or 266 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 550036480 is about 23452.8565424342. The cubic root of 550036480 is about 819.3393846486.

The spelling of 550036480 in words is "five hundred fifty million, thirty-six thousand, four hundred eighty".