5405964 has 24 divisors (see below), whose sum is σ = 12732720. Its totient is φ = 1785024.

The previous prime is 5405923. The next prime is 5405969. The reversal of 5405964 is 4695045.

It is not an unprimeable number, because it can be changed into a prime (5405969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 759 + ... + 3374.

It is an arithmetic number, because the mean of its divisors is an integer number (530530).

Almost surely, 2^5405964 is an apocalyptic number.

It is an amenable number.

5405964 is an abundant number, since it is smaller than the sum of its proper divisors (7326756).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5405964 is a wasteful number, since it uses less digits than its factorization.

5405964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4249 (or 4247 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 5405964 is about 2325.0729020829. The cubic root of 5405964 is about 175.5056288322.

The spelling of 5405964 in words is "five million, four hundred five thousand, nine hundred sixty-four".