632494005 has 32 divisors (see below), whose sum is σ = 1188915840. Its totient is φ = 283073280.

The previous prime is 632493991. The next prime is 632494007. The reversal of 632494005 is 500494236.

It is not a de Polignac number, because 632494005 - 2⁴ = 632493989 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (632494007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 145290 + ... + 149579.

It is an arithmetic number, because the mean of its divisors is an integer number (37153620).

Almost surely, 2^632494005 is an apocalyptic number.

632494005 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

632494005 is a deficient number, since it is larger than the sum of its proper divisors (556421835).

632494005 is a wasteful number, since it uses less digits than its factorization.

632494005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294901.

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 632494005 is about 25149.4334926256. The cubic root of 632494005 is about 858.3916238626.

The spelling of 632494005 in words is "six hundred thirty-two million, four hundred ninety-four thousand, five".