5491962 has 80 divisors (see below), whose sum is σ = 14636160. Its totient is φ = 1505952.

The previous prime is 5491961. The next prime is 5491973. The reversal of 5491962 is 2691945.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5491961) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 32803 + ... + 32969.

It is an arithmetic number, because the mean of its divisors is an integer number (182952).

Almost surely, 2^5491962 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5491962, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7318080).

5491962 is an abundant number, since it is smaller than the sum of its proper divisors (9144198).

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

5491962 is a wasteful number, since it uses less digits than its factorization.

5491962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217 (or 208 counting only the distinct ones).

The product of its digits is 19440, while the sum is 36.

The square root of 5491962 is about 2343.4935459694. The cubic root of 5491962 is about 176.4313841147.

The spelling of 5491962 in words is "five million, four hundred ninety-one thousand, nine hundred sixty-two".