552051730 has 16 divisors (see below), whose sum is σ = 996701184. Its totient is φ = 220152240.

The previous prime is 552051697. The next prime is 552051737. The reversal of 552051730 is 37150255.

It is a super-2 number, since 2×552051730² = 609522225191985800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (552051737) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80082 + ... + 86701.

It is an arithmetic number, because the mean of its divisors is an integer number (62293824).

Almost surely, 2^552051730 is an apocalyptic number.

552051730 is a deficient number, since it is larger than the sum of its proper divisors (444649454).

552051730 is a wasteful number, since it uses less digits than its factorization.

552051730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167121.

The product of its (nonzero) digits is 5250, while the sum is 28.

The square root of 552051730 is about 23495.7811106590. The cubic root of 552051730 is about 820.3388100199.

The spelling of 552051730 in words is "five hundred fifty-two million, fifty-one thousand, seven hundred thirty".