5401964 has 24 divisors (see below), whose sum is σ = 10015488. Its totient is φ = 2544080.

The previous prime is 5401951. The next prime is 5401969. The reversal of 5401964 is 4691045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5401969) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6119 + ... + 6945.

It is an arithmetic number, because the mean of its divisors is an integer number (417312).

Almost surely, 2^5401964 is an apocalyptic number.

It is an amenable number.

5401964 is a deficient number, since it is larger than the sum of its proper divisors (4613524).

5401964 is a wasteful number, since it uses less digits than its factorization.

5401964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 925 (or 923 counting only the distinct ones).

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

The square root of 5401964 is about 2324.2125548237. The cubic root of 5401964 is about 175.4623312363.

The spelling of 5401964 in words is "five million, four hundred one thousand, nine hundred sixty-four".