4554555402 has 16 divisors (see below), whose sum is σ = 9402953472. Its totient is φ = 1469211360.

The previous prime is 4554555377. The next prime is 4554555403. The reversal of 4554555402 is 2045554554.

It is not an unprimeable number, because it can be changed into a prime (4554555403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12243243 + ... + 12243614.

It is an arithmetic number, because the mean of its divisors is an integer number (587684592).

Almost surely, 2^4554555402 is an apocalyptic number.

4554555402 is an abundant number, since it is smaller than the sum of its proper divisors (4848398070).

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

4554555402 is a wasteful number, since it uses less digits than its factorization.

4554555402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24486893.

The product of its (nonzero) digits is 400000, while the sum is 39.

The square root of 4554555402 is about 67487.4462548406. The cubic root of 4554555402 is about 1657.6086196048.

The spelling of 4554555402 in words is "four billion, five hundred fifty-four million, five hundred fifty-five thousand, four hundred two".