453411432 has 40 divisors (see below), whose sum is σ = 1269973650. Its totient is φ = 151136928.

The previous prime is 453411407. The next prime is 453411451. The reversal of 453411432 is 234114354.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 309267396 + 144144036 = 17586^2 + 12006^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 453411396 and 453411405.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 349207 + ... + 350502.

Almost surely, 2^453411432 is an apocalyptic number.

It is an amenable number.

453411432 is an abundant number, since it is smaller than the sum of its proper divisors (816562218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

453411432 is a wasteful number, since it uses less digits than its factorization.

453411432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 699727 (or 699714 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 453411432 is about 21293.4598409934. The cubic root of 453411432 is about 768.2410132247.

Adding to 453411432 its reverse (234114354), we get a palindrome (687525786).

The spelling of 453411432 in words is "four hundred fifty-three million, four hundred eleven thousand, four hundred thirty-two".