5404630998 has 32 divisors (see below), whose sum is σ = 11756015712. Its totient is φ = 1646496000.

The previous prime is 5404630991. The next prime is 5404631021. The reversal of 5404630998 is 8990364045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5404630991) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 335143 + ... + 350898.

It is an arithmetic number, because the mean of its divisors is an integer number (367375491).

Almost surely, 2^5404630998 is an apocalyptic number.

5404630998 is an abundant number, since it is smaller than the sum of its proper divisors (6351384714).

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

5404630998 is a wasteful number, since it uses less digits than its factorization.

5404630998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686160.

The product of its (nonzero) digits is 933120, while the sum is 48.

The square root of 5404630998 is about 73516.1954809959. The cubic root of 5404630998 is about 1754.9120226026.

The spelling of 5404630998 in words is "five billion, four hundred four million, six hundred thirty thousand, nine hundred ninety-eight".