5840890428 has 12 divisors (see below), whose sum is σ = 13628744360. Its totient is φ = 1946963472.

The previous prime is 5840890421. The next prime is 5840890439. The reversal of 5840890428 is 8240980485.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5840890421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243370423 + ... + 243370446.

Almost surely, 2^5840890428 is an apocalyptic number.

It is an amenable number.

5840890428 is an abundant number, since it is smaller than the sum of its proper divisors (7787853932).

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

5840890428 is a wasteful number, since it uses less digits than its factorization.

5840890428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486740876 (or 486740874 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 48.

The square root of 5840890428 is about 76425.7183675757. The cubic root of 5840890428 is about 1800.9141887073.

The spelling of 5840890428 in words is "five billion, eight hundred forty million, eight hundred ninety thousand, four hundred twenty-eight".