1463268572 has 36 divisors (see below), whose sum is σ = 2661176448. Its totient is φ = 703972800.

The previous prime is 1463268553. The next prime is 1463268623. The reversal of 1463268572 is 2758623641.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 733208 + ... + 735200.

It is an arithmetic number, because the mean of its divisors is an integer number (73921568).

Almost surely, 2^1463268572 is an apocalyptic number.

It is an amenable number.

1463268572 is a deficient number, since it is larger than the sum of its proper divisors (1197907876).

1463268572 is a wasteful number, since it uses less digits than its factorization.

1463268572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2250 (or 2217 counting only the distinct ones).

The product of its digits is 483840, while the sum is 44.

The square root of 1463268572 is about 38252.6936567871. The cubic root of 1463268572 is about 1135.2931435043.

The spelling of 1463268572 in words is "one billion, four hundred sixty-three million, two hundred sixty-eight thousand, five hundred seventy-two".