1452462563 has 8 divisors (see below), whose sum is σ = 1466883600. Its totient is φ = 1438069248.

The previous prime is 1452462553. The next prime is 1452462587. The reversal of 1452462563 is 3652642541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1452462563 - 2⁴ = 1452462547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1452462523) 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, 107648 + ... + 120386.

It is an arithmetic number, because the mean of its divisors is an integer number (183360450).

Almost surely, 2^1452462563 is an apocalyptic number.

1452462563 is a deficient number, since it is larger than the sum of its proper divisors (14421037).

1452462563 is a wasteful number, since it uses less digits than its factorization.

1452462563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13861.

The product of its digits is 172800, while the sum is 38.

The square root of 1452462563 is about 38111.1868484832. The cubic root of 1452462563 is about 1132.4915818206.

The spelling of 1452462563 in words is "one billion, four hundred fifty-two million, four hundred sixty-two thousand, five hundred sixty-three".