5465988 has 96 divisors (see below), whose sum is σ = 15966720. Its totient is φ = 1602720.

The previous prime is 5465987. The next prime is 5466017. The reversal of 5465988 is 8895645.

5465988 is a `hidden beast` number, since 54 + 6 + 598 + 8 = 666.

It is a super-2 number, since 2×5465988² = 59754049632288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5465983) 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 31 ways as a sum of consecutive naturals, for example, 51031 + ... + 51137.

It is an arithmetic number, because the mean of its divisors is an integer number (166320).

Almost surely, 2^5465988 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5465988, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7983360).

5465988 is an abundant number, since it is smaller than the sum of its proper divisors (10500732).

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

5465988 is a wasteful number, since it uses less digits than its factorization.

5465988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174 (or 166 counting only the distinct ones).

The product of its digits is 345600, while the sum is 45.

The square root of 5465988 is about 2337.9452517114. The cubic root of 5465988 is about 176.1528029044.

The spelling of 5465988 in words is "five million, four hundred sixty-five thousand, nine hundred eighty-eight".