632475755 has 16 divisors (see below), whose sum is σ = 772786848. Its totient is φ = 496800000.

The previous prime is 632475751. The next prime is 632475763. The reversal of 632475755 is 557574236.

632475755 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 632475755 - 2² = 632475751 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (632475751) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 209255 + ... + 212255.

It is an arithmetic number, because the mean of its divisors is an integer number (48299178).

Almost surely, 2^632475755 is an apocalyptic number.

632475755 is a deficient number, since it is larger than the sum of its proper divisors (140311093).

632475755 is a wasteful number, since it uses less digits than its factorization.

632475755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3758.

The product of its digits is 882000, while the sum is 44.

The square root of 632475755 is about 25149.0706587739. The cubic root of 632475755 is about 858.3833677644.

The spelling of 632475755 in words is "six hundred thirty-two million, four hundred seventy-five thousand, seven hundred fifty-five".