632651041 has 24 divisors (see below), whose sum is σ = 738118080. Its totient is φ = 540666720.

The previous prime is 632651027. The next prime is 632651083. The reversal of 632651041 is 140156236.

It is not a de Polignac number, because 632651041 - 2⁷ = 632650913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (632651011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 162271 + ... + 166123.

It is an arithmetic number, because the mean of its divisors is an integer number (30754920).

Almost surely, 2^632651041 is an apocalyptic number.

It is an amenable number.

632651041 is a deficient number, since it is larger than the sum of its proper divisors (105467039).

632651041 is a wasteful number, since it uses less digits than its factorization.

632651041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3957 (or 3946 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 632651041 is about 25152.5553572594. Note that the first 3 decimals coincide. The cubic root of 632651041 is about 858.4626586506.

The spelling of 632651041 in words is "six hundred thirty-two million, six hundred fifty-one thousand, forty-one".