552047616 has 176 divisors, whose sum is σ = 1678212480. Its totient is φ = 179159040.

The previous prime is 552047593. The next prime is 552047623. The reversal of 552047616 is 616740255.

It is a happy number.

552047616 is a `hidden beast` number, since 552 + 0 + 47 + 61 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 1133325 + ... + 1133811.

Almost surely, 2^552047616 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 552047616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (839106240).

552047616 is an abundant number, since it is smaller than the sum of its proper divisors (1126164864).

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

552047616 is a wasteful number, since it uses less digits than its factorization.

552047616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557 (or 533 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 552047616 is about 23495.6935628638. The cubic root of 552047616 is about 820.3367722385.

The spelling of 552047616 in words is "five hundred fifty-two million, forty-seven thousand, six hundred sixteen".