2204402554 has 16 divisors (see below), whose sum is σ = 3384643968. Its totient is φ = 1076294752.

The previous prime is 2204402527. The next prime is 2204402573. The reversal of 2204402554 is 4552044022.

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, 15174 + ... + 68110.

It is an arithmetic number, because the mean of its divisors is an integer number (211540248).

Almost surely, 2^2204402554 is an apocalyptic number.

2204402554 is a deficient number, since it is larger than the sum of its proper divisors (1180241414).

2204402554 is a wasteful number, since it uses less digits than its factorization.

2204402554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53429.

The product of its (nonzero) digits is 12800, while the sum is 28.

The square root of 2204402554 is about 46951.0655257152. The cubic root of 2204402554 is about 1301.4584330361.

Adding to 2204402554 its reverse (4552044022), we get a palindrome (6756446576).

The spelling of 2204402554 in words is "two billion, two hundred four million, four hundred two thousand, five hundred fifty-four".