1250224532 has 6 divisors (see below), whose sum is σ = 2187892938. Its totient is φ = 625112264.

The previous prime is 1250224531. The next prime is 1250224571. The reversal of 1250224532 is 2354220521.

It can be written as a sum of positive squares in only one way, i.e., 1247926276 + 2298256 = 35326^2 + 1516^2 .

It is a super-2 number, since 2×1250224532² = 3126122760829238048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1250224531) by changing a digit.

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 as a sum of consecutive naturals, namely, 156278063 + ... + 156278070.

It is an arithmetic number, because the mean of its divisors is an integer number (364648823).

Almost surely, 2^1250224532 is an apocalyptic number.

It is an amenable number.

1250224532 is a deficient number, since it is larger than the sum of its proper divisors (937668406).

1250224532 is a wasteful number, since it uses less digits than its factorization.

1250224532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312556137 (or 312556135 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 1250224532 is about 35358.5142787420. The cubic root of 1250224532 is about 1077.2818397584.

The spelling of 1250224532 in words is "one billion, two hundred fifty million, two hundred twenty-four thousand, five hundred thirty-two".