1460626540 has 24 divisors (see below), whose sum is σ = 3078400752. Its totient is φ = 582139200.

The previous prime is 1460626529. The next prime is 1460626543. The reversal of 1460626540 is 456260641.

It is a junction number, because it is equal to n+sod(n) for n = 1460626496 and 1460626505.

It is not an unprimeable number, because it can be changed into a prime (1460626543) 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, 126286 + ... + 137365.

It is an arithmetic number, because the mean of its divisors is an integer number (128266698).

Almost surely, 2^1460626540 is an apocalyptic number.

1460626540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1460626540 is an abundant number, since it is smaller than the sum of its proper divisors (1617774212).

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

1460626540 is a wasteful number, since it uses less digits than its factorization.

1460626540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263937 (or 263935 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 1460626540 is about 38218.1441202997. The cubic root of 1460626540 is about 1134.6094485807.

The spelling of 1460626540 in words is "one billion, four hundred sixty million, six hundred twenty-six thousand, five hundred forty".