1632367825 has 12 divisors (see below), whose sum is σ = 2208148848. Its totient is φ = 1187176400.

The previous prime is 1632367823. The next prime is 1632367853. The reversal of 1632367825 is 5287632361.

It is not a de Polignac number, because 1632367825 - 2¹ = 1632367823 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1632367823) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2967667 + ... + 2968216.

It is an arithmetic number, because the mean of its divisors is an integer number (184012404).

Almost surely, 2^1632367825 is an apocalyptic number.

It is an amenable number.

1632367825 is a deficient number, since it is larger than the sum of its proper divisors (575781023).

1632367825 is a wasteful number, since it uses less digits than its factorization.

1632367825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5935904 (or 5935899 counting only the distinct ones).

The product of its digits is 362880, while the sum is 43.

The square root of 1632367825 is about 40402.5720097125. The cubic root of 1632367825 is about 1177.4415085074.

It can be divided in two parts, 16323 and 67825, that added together give a palindrome (84148).

The spelling of 1632367825 in words is "one billion, six hundred thirty-two million, three hundred sixty-seven thousand, eight hundred twenty-five".