632040250 has 16 divisors (see below), whose sum is σ = 1183179816. Its totient is φ = 252816000.

The previous prime is 632040217. The next prime is 632040251. The reversal of 632040250 is 52040236.

It is a happy number.

632040250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 57047809 + 574992441 = 7553^2 + 23979^2 .

It is not an unprimeable number, because it can be changed into a prime (632040251) 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, 1263831 + ... + 1264330.

Almost surely, 2^632040250 is an apocalyptic number.

632040250 is a deficient number, since it is larger than the sum of its proper divisors (551139566).

632040250 is a wasteful number, since it uses less digits than its factorization.

632040250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2528178 (or 2528168 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 632040250 is about 25140.4106967249. The cubic root of 632040250 is about 858.1863029855.

Adding to 632040250 its reverse (52040236), we get a palindrome (684080486).

The spelling of 632040250 in words is "six hundred thirty-two million, forty thousand, two hundred fifty".