1451010452 has 24 divisors (see below), whose sum is σ = 2691118080. Its totient is φ = 682198400.

The previous prime is 1451010443. The next prime is 1451010467. The reversal of 1451010452 is 2540101541.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68999 + ... + 87537.

It is an arithmetic number, because the mean of its divisors is an integer number (112129920).

Almost surely, 2^1451010452 is an apocalyptic number.

It is an amenable number.

1451010452 is a deficient number, since it is larger than the sum of its proper divisors (1240107628).

1451010452 is a wasteful number, since it uses less digits than its factorization.

1451010452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19711 (or 19709 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 1451010452 is about 38092.1311034182. The cubic root of 1451010452 is about 1132.1140501570.

Adding to 1451010452 its reverse (2540101541), we get a palindrome (3991111993).

The spelling of 1451010452 in words is "one billion, four hundred fifty-one million, ten thousand, four hundred fifty-two".