632014897 has 4 divisors (see below), whose sum is σ = 633591396. Its totient is φ = 630438400.

The previous prime is 632014891. The next prime is 632014963. The reversal of 632014897 is 798410236.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 610633521 + 21381376 = 24711^2 + 4624^2 .

It is a cyclic number.

It is not a de Polignac number, because 632014897 - 2¹⁵ = 631982129 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (632014891) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 787648 + ... + 788449.

It is an arithmetic number, because the mean of its divisors is an integer number (158397849).

Almost surely, 2^632014897 is an apocalyptic number.

It is an amenable number.

632014897 is a deficient number, since it is larger than the sum of its proper divisors (1576499).

632014897 is a wasteful number, since it uses less digits than its factorization.

632014897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1576498.

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 632014897 is about 25139.9064636287. The cubic root of 632014897 is about 858.1748280368.

The spelling of 632014897 in words is "six hundred thirty-two million, fourteen thousand, eight hundred ninety-seven".