4646554554 has 16 divisors (see below), whose sum is σ = 9294651648. Its totient is φ = 1548594432.

The previous prime is 4646554547. The next prime is 4646554571. The reversal of 4646554554 is 4554556464.

It is a happy 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, 23082 + ... + 99125.

It is an arithmetic number, because the mean of its divisors is an integer number (580915728).

Almost surely, 2^4646554554 is an apocalyptic number.

4646554554 is an abundant number, since it is smaller than the sum of its proper divisors (4648097094).

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

4646554554 is a wasteful number, since it uses less digits than its factorization.

4646554554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128549.

The product of its digits is 5760000, while the sum is 48.

The square root of 4646554554 is about 68165.6405676643. The cubic root of 4646554554 is about 1668.6951876510.

The spelling of 4646554554 in words is "four billion, six hundred forty-six million, five hundred fifty-four thousand, five hundred fifty-four".