4028224654 has 4 divisors (see below), whose sum is σ = 6042336984. Its totient is φ = 2014112326.

The previous prime is 4028224643. The next prime is 4028224679. The reversal of 4028224654 is 4564228204.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1007056162 + ... + 1007056165.

It is an arithmetic number, because the mean of its divisors is an integer number (1510584246).

Almost surely, 2^4028224654 is an apocalyptic number.

4028224654 is a deficient number, since it is larger than the sum of its proper divisors (2014112330).

4028224654 is a wasteful number, since it uses less digits than its factorization.

4028224654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2014112329.

The product of its (nonzero) digits is 122880, while the sum is 37.

The square root of 4028224654 is about 63468.2964479117. The cubic root of 4028224654 is about 1591.1259582628.

The spelling of 4028224654 in words is "four billion, twenty-eight million, two hundred twenty-four thousand, six hundred fifty-four".