964413 has 16 divisors (see below), whose sum is σ = 1491840. Its totient is φ = 614592.

The previous prime is 964373. The next prime is 964417. The reversal of 964413 is 314469.

964413 is a `hidden beast` number, since 9 + 644 + 13 = 666.

It is not a de Polignac number, because 964413 - 2⁹ = 963901 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

964413 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (964417) 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, 156 + ... + 1397.

It is an arithmetic number, because the mean of its divisors is an integer number (93240).

2⁹⁶⁴⁴¹³ is an apocalyptic number.

It is an amenable number.

964413 is a deficient number, since it is larger than the sum of its proper divisors (527427).

964413 is a wasteful number, since it uses less digits than its factorization.

964413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1585 (or 1579 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 964413 is about 982.0453146368. The cubic root of 964413 is about 98.7994101928.

The spelling of 964413 in words is "nine hundred sixty-four thousand, four hundred thirteen".