945461 has 16 divisors (see below), whose sum is σ = 1116288. Its totient is φ = 792000.

The previous prime is 945457. The next prime is 945463. The reversal of 945461 is 164549.

It is not a de Polignac number, because 945461 - 2² = 945457 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (945463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9311 + ... + 9411.

It is an arithmetic number, because the mean of its divisors is an integer number (69768).

2⁹⁴⁵⁴⁶¹ is an apocalyptic number.

It is an amenable number.

945461 is a deficient number, since it is larger than the sum of its proper divisors (170827).

945461 is a wasteful number, since it uses less digits than its factorization.

945461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172.

The product of its digits is 4320, while the sum is 29.

The square root of 945461 is about 972.3481886649. The cubic root of 945461 is about 98.1479439768.

It can be divided in two parts, 94 and 5461, that added together give a palindrome (5555).

The spelling of 945461 in words is "nine hundred forty-five thousand, four hundred sixty-one".