1460001256 has 48 divisors (see below), whose sum is σ = 3238466400. Its totient is φ = 615099744.

The previous prime is 1460001251. The next prime is 1460001281. The reversal of 1460001256 is 6521000641.

It is a self number, because there is not a number n which added to its sum of digits gives 1460001256.

It is not an unprimeable number, because it can be changed into a prime (1460001251) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8436 + ... + 54691.

It is an arithmetic number, because the mean of its divisors is an integer number (67468050).

Almost surely, 2^1460001256 is an apocalyptic number.

It is an amenable number.

1460001256 is an abundant number, since it is smaller than the sum of its proper divisors (1778465144).

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

1460001256 is a wasteful number, since it uses less digits than its factorization.

1460001256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63206 (or 63195 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 1460001256 is about 38209.9627845932. The cubic root of 1460001256 is about 1134.4475193500.

Adding to 1460001256 its reverse (6521000641), we get a palindrome (7981001897).

The spelling of 1460001256 in words is "one billion, four hundred sixty million, one thousand, two hundred fifty-six".