1460499979 has 2 divisors, whose sum is σ = 1460499980. Its totient is φ = 1460499978.

The previous prime is 1460499973. The next prime is 1460500009. The reversal of 1460499979 is 9799940641.

It is a weak prime.

It is an emirp because it is prime and its reverse (9799940641) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1460499979 - 2⁵ = 1460499947 is a prime.

It is not a weakly prime, because it can be changed into another prime (1460499973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 730249989 + 730249990.

It is an arithmetic number, because the mean of its divisors is an integer number (730249990).

Almost surely, 2^1460499979 is an apocalyptic number.

1460499979 is a deficient number, since it is larger than the sum of its proper divisors (1).

1460499979 is an equidigital number, since it uses as much as digits as its factorization.

1460499979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4408992, while the sum is 58.

The square root of 1460499979 is about 38216.4883132922. The cubic root of 1460499979 is about 1134.5766769241.

The spelling of 1460499979 in words is "one billion, four hundred sixty million, four hundred ninety-nine thousand, nine hundred seventy-nine".