1460645 has 8 divisors (see below), whose sum is σ = 1781880. Its totient is φ = 1149120.

The previous prime is 1460633. The next prime is 1460651. The reversal of 1460645 is 5460641.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 82369 + 1378276 = 287^2 + 1174^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1460645 - 2⁴ = 1460629 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2090 + ... + 2699.

It is an arithmetic number, because the mean of its divisors is an integer number (222735).

2^1460645 is an apocalyptic number.

It is an amenable number.

1460645 is a deficient number, since it is larger than the sum of its proper divisors (321235).

1460645 is an equidigital number, since it uses as much as digits as its factorization.

1460645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4855.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 1460645 is about 1208.5714707869. The cubic root of 1460645 is about 113.4614228448.

The spelling of 1460645 in words is "one million, four hundred sixty thousand, six hundred forty-five".