552034740 has 96 divisors (see below), whose sum is σ = 1661829120. Its totient is φ = 136480896.

The previous prime is 552034729. The next prime is 552034741. The reversal of 552034740 is 47430255.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 552034698 and 552034707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552034741) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48429 + ... + 58731.

It is an arithmetic number, because the mean of its divisors is an integer number (17310720).

Almost surely, 2^552034740 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 552034740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (830914560).

552034740 is an abundant number, since it is smaller than the sum of its proper divisors (1109794380).

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

552034740 is a wasteful number, since it uses less digits than its factorization.

552034740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10381 (or 10379 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 30.

The square root of 552034740 is about 23495.4195536066. The cubic root of 552034740 is about 820.3303943235.

Adding to 552034740 its reverse (47430255), we get a palindrome (599464995).

The spelling of 552034740 in words is "five hundred fifty-two million, thirty-four thousand, seven hundred forty".