1446454712 has 32 divisors (see below), whose sum is σ = 2739031680. Its totient is φ = 716083200.

The previous prime is 1446454697. The next prime is 1446454717. The reversal of 1446454712 is 2174546441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1446454717) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 342212 + ... + 346412.

It is an arithmetic number, because the mean of its divisors is an integer number (85594740).

Almost surely, 2^1446454712 is an apocalyptic number.

It is an amenable number.

1446454712 is a deficient number, since it is larger than the sum of its proper divisors (1292576968).

1446454712 is a wasteful number, since it uses less digits than its factorization.

1446454712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4623 (or 4619 counting only the distinct ones).

The product of its digits is 107520, while the sum is 38.

The square root of 1446454712 is about 38032.2851272442. The cubic root of 1446454712 is about 1130.9279745079.

The spelling of 1446454712 in words is "one billion, four hundred forty-six million, four hundred fifty-four thousand, seven hundred twelve".