552723249 has 16 divisors (see below), whose sum is σ = 797819904. Its totient is φ = 338352000.

The previous prime is 552723229. The next prime is 552723253. The reversal of 552723249 is 942327255.

It is not a de Polignac number, because 552723249 - 2⁵ = 552723217 is a prime.

It is a super-3 number, since 3×552723249³ (a number of 27 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (552723229) 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, 29652 + ... + 44549.

It is an arithmetic number, because the mean of its divisors is an integer number (49863744).

Almost surely, 2^552723249 is an apocalyptic number.

It is an amenable number.

552723249 is a deficient number, since it is larger than the sum of its proper divisors (245096655).

552723249 is a wasteful number, since it uses less digits than its factorization.

552723249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74408.

The product of its digits is 151200, while the sum is 39.

The square root of 552723249 is about 23510.0669714061. The cubic root of 552723249 is about 820.6712969087.

The spelling of 552723249 in words is "five hundred fifty-two million, seven hundred twenty-three thousand, two hundred forty-nine".