125326450 has 24 divisors (see below), whose sum is σ = 237510468. Its totient is φ = 49183680.

The previous prime is 125326441. The next prime is 125326477. The reversal of 125326450 is 54623521.

It can be written as a sum of positive squares in 6 ways, for example, as 62457409 + 62869041 = 7903^2 + 7929^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20997 + ... + 26296.

Almost surely, 2^125326450 is an apocalyptic number.

125326450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125326450 is a deficient number, since it is larger than the sum of its proper divisors (112184018).

125326450 is a wasteful number, since it uses less digits than its factorization.

125326450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47358 (or 47353 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 125326450 is about 11194.9296558755. The cubic root of 125326450 is about 500.4348883013.

Adding to 125326450 its reverse (54623521), we get a palindrome (179949971).

The spelling of 125326450 in words is "one hundred twenty-five million, three hundred twenty-six thousand, four hundred fifty".