5401590 has 16 divisors (see below), whose sum is σ = 12963888. Its totient is φ = 1440416.

The previous prime is 5401559. The next prime is 5401603. The reversal of 5401590 is 951045.

It is a self number, because there is not a number n which added to its sum of digits gives 5401590.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89997 + ... + 90056.

It is an arithmetic number, because the mean of its divisors is an integer number (810243).

Almost surely, 2^5401590 is an apocalyptic number.

5401590 is an abundant number, since it is smaller than the sum of its proper divisors (7562298).

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

5401590 is a wasteful number, since it uses less digits than its factorization.

5401590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180063.

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 5401590 is about 2324.1320960737. The cubic root of 5401590 is about 175.4582818186.

The spelling of 5401590 in words is "five million, four hundred one thousand, five hundred ninety".