1451301452 has 6 divisors (see below), whose sum is σ = 2539777548. Its totient is φ = 725650724.

The previous prime is 1451301437. The next prime is 1451301457. The reversal of 1451301452 is 2541031541.

It is not an unprimeable number, because it can be changed into a prime (1451301457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 181412678 + ... + 181412685.

It is an arithmetic number, because the mean of its divisors is an integer number (423296258).

Almost surely, 2^1451301452 is an apocalyptic number.

It is an amenable number.

1451301452 is a deficient number, since it is larger than the sum of its proper divisors (1088476096).

1451301452 is a wasteful number, since it uses less digits than its factorization.

1451301452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362825367 (or 362825365 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 1451301452 is about 38095.9505984560. The cubic root of 1451301452 is about 1132.1897268845.

Adding to 1451301452 its reverse (2541031541), we get a palindrome (3992332993).

The spelling of 1451301452 in words is "one billion, four hundred fifty-one million, three hundred one thousand, four hundred fifty-two".