5906484921 has 4 divisors (see below), whose sum is σ = 7875313232. Its totient is φ = 3937656612.

The previous prime is 5906484919. The next prime is 5906484923. The reversal of 5906484921 is 1294846095.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (5906484919) and next prime (5906484923).

It is not a de Polignac number, because 5906484921 - 2¹ = 5906484919 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5906484923) 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, 984414151 + ... + 984414156.

It is an arithmetic number, because the mean of its divisors is an integer number (1968828308).

Almost surely, 2^5906484921 is an apocalyptic number.

It is an amenable number.

5906484921 is a deficient number, since it is larger than the sum of its proper divisors (1968828311).

5906484921 is a wasteful number, since it uses less digits than its factorization.

5906484921 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1968828310.

The product of its (nonzero) digits is 622080, while the sum is 48.

The square root of 5906484921 is about 76853.6591256396. The cubic root of 5906484921 is about 1807.6306636563.

The spelling of 5906484921 in words is "five billion, nine hundred six million, four hundred eighty-four thousand, nine hundred twenty-one".