1460211813 has 8 divisors (see below), whose sum is σ = 2163276800. Its totient is φ = 973474524.

The previous prime is 1460211811. The next prime is 1460211829. The reversal of 1460211813 is 3181120641.

It is a happy number.

1460211813 is a `hidden beast` number, since 1 + 460 + 21 + 181 + 3 = 666.

It is not a de Polignac number, because 1460211813 - 2¹ = 1460211811 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 54081919 = 1460211813 / (1 + 4 + 6 + 0 + 2 + 1 + 1 + 8 + 1 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1460211811) 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, 27040933 + ... + 27040986.

It is an arithmetic number, because the mean of its divisors is an integer number (270409600).

Almost surely, 2^1460211813 is an apocalyptic number.

It is an amenable number.

1460211813 is a deficient number, since it is larger than the sum of its proper divisors (703064987).

1460211813 is an equidigital number, since it uses as much as digits as its factorization.

1460211813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54081928 (or 54081922 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 1460211813 is about 38212.7179483480. The cubic root of 1460211813 is about 1134.5020522676.

The spelling of 1460211813 in words is "one billion, four hundred sixty million, two hundred eleven thousand, eight hundred thirteen".