5390190 has 96 divisors (see below), whose sum is σ = 16039296. Its totient is φ = 1244160.

The previous prime is 5390183. The next prime is 5390191. The reversal of 5390190 is 910935.

It is a super-2 number, since 2×5390190² = 58108296472200, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5390191) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19755 + ... + 20025.

It is an arithmetic number, because the mean of its divisors is an integer number (167076).

Almost surely, 2^5390190 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5390190, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8019648).

5390190 is an abundant number, since it is smaller than the sum of its proper divisors (10649106).

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

5390190 is a wasteful number, since it uses less digits than its factorization.

5390190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314 (or 311 counting only the distinct ones).

The product of its (nonzero) digits is 1215, while the sum is 27.

The square root of 5390190 is about 2321.6782722849. The cubic root of 5390190 is about 175.3347605828.

The spelling of 5390190 in words is "five million, three hundred ninety thousand, one hundred ninety".