46253530 has 16 divisors (see below), whose sum is σ = 84398184. Its totient is φ = 18247680.

The previous prime is 46253507. The next prime is 46253531. The reversal of 46253530 is 3535264.

46253530 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 37662769 + 8590761 = 6137^2 + 2931^2 .

It is not an unprimeable number, because it can be changed into a prime (46253531) 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 in 7 ways as a sum of consecutive naturals, for example, 30951 + ... + 32410.

Almost surely, 2^46253530 is an apocalyptic number.

46253530 is a deficient number, since it is larger than the sum of its proper divisors (38144654).

46253530 is a wasteful number, since it uses less digits than its factorization.

46253530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63441.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 46253530 is about 6800.9947801774. The cubic root of 46253530 is about 358.9618496456.

Adding to 46253530 its reverse (3535264), we get a palindrome (49788794).

The spelling of 46253530 in words is "forty-six million, two hundred fifty-three thousand, five hundred thirty".