5598456654 has 16 divisors (see below), whose sum is σ = 12796472448. Its totient is φ = 1599559032.

The previous prime is 5598456649. The next prime is 5598456671. The reversal of 5598456654 is 4566548955.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5598456594 and 5598456603.

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, 66648252 + ... + 66648335.

It is an arithmetic number, because the mean of its divisors is an integer number (799779528).

Almost surely, 2^5598456654 is an apocalyptic number.

5598456654 is an abundant number, since it is smaller than the sum of its proper divisors (7198015794).

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

5598456654 is a wasteful number, since it uses less digits than its factorization.

5598456654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133296599.

The product of its digits is 25920000, while the sum is 57.

The square root of 5598456654 is about 74822.8351106799. The cubic root of 5598456654 is about 1775.6448524142.

The spelling of 5598456654 in words is "five billion, five hundred ninety-eight million, four hundred fifty-six thousand, six hundred fifty-four".