1461464 has 32 divisors (see below), whose sum is σ = 2903040. Its totient is φ = 688800.

The previous prime is 1461451. The next prime is 1461479. The reversal of 1461464 is 4641641.

1461464 = 107² + 108² + ... + 177².

1461464 is nontrivially palindromic in base 3.

It is a plaindrome in base 9.

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, 17567 + ... + 17649.

It is an arithmetic number, because the mean of its divisors is an integer number (90720).

2^1461464 is an apocalyptic number.

It is an amenable number.

1461464 is a deficient number, since it is larger than the sum of its proper divisors (1441576).

1461464 is a wasteful number, since it uses less digits than its factorization.

1461464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191 (or 187 counting only the distinct ones).

The product of its digits is 2304, while the sum is 26.

The square root of 1461464 is about 1208.9102530792. The cubic root of 1461464 is about 113.4826252457.

The spelling of 1461464 in words is "one million, four hundred sixty-one thousand, four hundred sixty-four".