552276750 has 32 divisors (see below), whose sum is σ = 1378484640. Its totient is φ = 147273600.

The previous prime is 552276727. The next prime is 552276797. The reversal of 552276750 is 57672255.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 552276699 and 552276708.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 367435 + ... + 368934.

It is an arithmetic number, because the mean of its divisors is an integer number (43077645).

Almost surely, 2^552276750 is an apocalyptic number.

552276750 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

552276750 is an abundant number, since it is smaller than the sum of its proper divisors (826207890).

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

552276750 is a wasteful number, since it uses less digits than its factorization.

552276750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736389 (or 736379 counting only the distinct ones).

The product of its (nonzero) digits is 147000, while the sum is 39.

The square root of 552276750 is about 23500.5691420442. The cubic root of 552276750 is about 820.4502534193.

The spelling of 552276750 in words is "five hundred fifty-two million, two hundred seventy-six thousand, seven hundred fifty".