455133412 has 12 divisors (see below), whose sum is σ = 808371760. Its totient is φ = 224170056.

The previous prime is 455133403. The next prime is 455133433. The reversal of 455133412 is 214331554.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 848862 + ... + 849397.

Almost surely, 2^455133412 is an apocalyptic number.

It is an amenable number.

455133412 is a deficient number, since it is larger than the sum of its proper divisors (353238348).

455133412 is a wasteful number, since it uses less digits than its factorization.

455133412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1698330 (or 1698328 counting only the distinct ones).

The product of its digits is 7200, while the sum is 28.

The square root of 455133412 is about 21333.8560040139. The cubic root of 455133412 is about 769.2123344721.

Adding to 455133412 its reverse (214331554), we get a palindrome (669464966).

The spelling of 455133412 in words is "four hundred fifty-five million, one hundred thirty-three thousand, four hundred twelve".