1464155068 has 12 divisors (see below), whose sum is σ = 2673674640. Its totient is φ = 700248032.

The previous prime is 1464155027. The next prime is 1464155071. The reversal of 1464155068 is 8605514641.

It is a self number, because there is not a number n which added to its sum of digits gives 1464155068.

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, 7957273 + ... + 7957456.

It is an arithmetic number, because the mean of its divisors is an integer number (222806220).

Almost surely, 2^1464155068 is an apocalyptic number.

It is an amenable number.

1464155068 is a deficient number, since it is larger than the sum of its proper divisors (1209519572).

1464155068 is a wasteful number, since it uses less digits than its factorization.

1464155068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15914756 (or 15914754 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 40.

The square root of 1464155068 is about 38264.2792693133. The cubic root of 1464155068 is about 1135.5223631374.

The spelling of 1464155068 in words is "one billion, four hundred sixty-four million, one hundred fifty-five thousand, sixty-eight".