1452046612 has 12 divisors (see below), whose sum is σ = 2544553396. Its totient is φ = 725031360.

The previous prime is 1452046591. The next prime is 1452046621. The reversal of 1452046612 is 2166402541.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 880071556 + 571975056 = 29666^2 + 23916^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 244689 + ... + 250552.

Almost surely, 2^1452046612 is an apocalyptic number.

It is an amenable number.

1452046612 is a deficient number, since it is larger than the sum of its proper divisors (1092506784).

1452046612 is a wasteful number, since it uses less digits than its factorization.

1452046612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495978 (or 495976 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 1452046612 is about 38105.7293854874. The cubic root of 1452046612 is about 1132.3834652118.

The spelling of 1452046612 in words is "one billion, four hundred fifty-two million, forty-six thousand, six hundred twelve".