4625354554 has 4 divisors (see below), whose sum is σ = 6938031834. Its totient is φ = 2312677276.

The previous prime is 4625354521. The next prime is 4625354557. The reversal of 4625354554 is 4554535264.

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

It can be written as a sum of positive squares in only one way, i.e., 2978212329 + 1647142225 = 54573^2 + 40585^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4625354554.

It is not an unprimeable number, because it can be changed into a prime (4625354557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1156338637 + ... + 1156338640.

Almost surely, 2^4625354554 is an apocalyptic number.

4625354554 is a deficient number, since it is larger than the sum of its proper divisors (2312677280).

4625354554 is a wasteful number, since it uses less digits than its factorization.

4625354554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2312677279.

The product of its digits is 1440000, while the sum is 43.

The square root of 4625354554 is about 68009.9592265721. The cubic root of 4625354554 is about 1666.1534996031.

The spelling of 4625354554 in words is "four billion, six hundred twenty-five million, three hundred fifty-four thousand, five hundred fifty-four".