1452079712 has 48 divisors (see below), whose sum is σ = 3013945200. Its totient is φ = 686753280.

The previous prime is 1452079703. The next prime is 1452079747. The reversal of 1452079712 is 2179702541.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (38).

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, 497714 + ... + 500622.

It is an arithmetic number, because the mean of its divisors is an integer number (62790525).

Almost surely, 2^1452079712 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1452079712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1506972600).

1452079712 is an abundant number, since it is smaller than the sum of its proper divisors (1561865488).

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

1452079712 is a wasteful number, since it uses less digits than its factorization.

1452079712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3759 (or 3751 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 38.

The square root of 1452079712 is about 38106.1637009028. The cubic root of 1452079712 is about 1132.3920695288.

The spelling of 1452079712 in words is "one billion, four hundred fifty-two million, seventy-nine thousand, seven hundred twelve".