5521746 has 8 divisors (see below), whose sum is σ = 11043504. Its totient is φ = 1840580.

The previous prime is 5521729. The next prime is 5521783. The reversal of 5521746 is 6471255.

It is a sphenic number, since it is the product of 3 distinct primes.

5521746 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 460140 + ... + 460151.

It is an arithmetic number, because the mean of its divisors is an integer number (1380438).

Almost surely, 2^5521746 is an apocalyptic number.

5521746 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5521746 is a wasteful number, since it uses less digits than its factorization.

5521746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920296.

The product of its digits is 8400, while the sum is 30.

The square root of 5521746 is about 2349.8395689919. The cubic root of 5521746 is about 176.7497500908.

The spelling of 5521746 in words is "five million, five hundred twenty-one thousand, seven hundred forty-six".