1460906497 has 4 divisors (see below), whose sum is σ = 1465892820. Its totient is φ = 1455920176.

The previous prime is 1460906459. The next prime is 1460906519. The reversal of 1460906497 is 7946090641.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 934158096 + 526748401 = 30564^2 + 22951^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1460906497 is a prime.

It is a super-2 number, since 2×1460906497² = 4268495585953622018, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1460906197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2492722 + ... + 2493307.

It is an arithmetic number, because the mean of its divisors is an integer number (366473205).

Almost surely, 2^1460906497 is an apocalyptic number.

It is an amenable number.

1460906497 is a deficient number, since it is larger than the sum of its proper divisors (4986323).

1460906497 is an equidigital number, since it uses as much as digits as its factorization.

1460906497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4986322.

The product of its (nonzero) digits is 326592, while the sum is 46.

The square root of 1460906497 is about 38221.8065637929. The cubic root of 1460906497 is about 1134.6819338137.

The spelling of 1460906497 in words is "one billion, four hundred sixty million, nine hundred six thousand, four hundred ninety-seven".