4072555554 has 8 divisors (see below), whose sum is σ = 8145111120. Its totient is φ = 1357518516.

The previous prime is 4072555549. The next prime is 4072555561. The reversal of 4072555554 is 4555552704.

It is a sphenic number, since it is the product of 3 distinct primes.

4072555554 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 339379624 + ... + 339379635.

It is an arithmetic number, because the mean of its divisors is an integer number (1018138890).

Almost surely, 2^4072555554 is an apocalyptic number.

4072555554 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4072555554 is a wasteful number, since it uses less digits than its factorization.

4072555554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 678759264.

The product of its (nonzero) digits is 700000, while the sum is 42.

The square root of 4072555554 is about 63816.5774231116. The cubic root of 4072555554 is about 1596.9414949526.

The spelling of 4072555554 in words is "four billion, seventy-two million, five hundred fifty-five thousand, five hundred fifty-four".