2554420602 has 16 divisors (see below), whose sum is σ = 5173511040. Its totient is φ = 840695232.

The previous prime is 2554420597. The next prime is 2554420621. The reversal of 2554420602 is 2060244552.

It is a happy number.

It is a super-2 number, since 2×2554420602² = 13050129223844084808, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2554420602.

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, 2694063 + ... + 2695010.

It is an arithmetic number, because the mean of its divisors is an integer number (323344440).

Almost surely, 2^2554420602 is an apocalyptic number.

2554420602 is an abundant number, since it is smaller than the sum of its proper divisors (2619090438).

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

2554420602 is a wasteful number, since it uses less digits than its factorization.

2554420602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5389157.

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 2554420602 is about 50541.2762205309. The cubic root of 2554420602 is about 1366.9862181849.

The spelling of 2554420602 in words is "two billion, five hundred fifty-four million, four hundred twenty thousand, six hundred two".