1451110452 has 48 divisors (see below), whose sum is σ = 3695966400. Its totient is φ = 439464960.

The previous prime is 1451110447. The next prime is 1451110469. The reversal of 1451110452 is 2540111541.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 416574 + ... + 420042.

It is an arithmetic number, because the mean of its divisors is an integer number (76999300).

Almost surely, 2^1451110452 is an apocalyptic number.

1451110452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1451110452 is an abundant number, since it is smaller than the sum of its proper divisors (2244855948).

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

1451110452 is a wasteful number, since it uses less digits than its factorization.

1451110452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6656 (or 6654 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 24.

The square root of 1451110452 is about 38093.4436878579. The cubic root of 1451110452 is about 1132.1400570463.

Adding to 1451110452 its reverse (2540111541), we get a palindrome (3991221993).

The spelling of 1451110452 in words is "one billion, four hundred fifty-one million, one hundred ten thousand, four hundred fifty-two".