4591257054 has 16 divisors (see below), whose sum is σ = 9222968448. Its totient is φ = 1523676632.

The previous prime is 4591257053. The next prime is 4591257101. The reversal of 4591257054 is 4507521954.

It is a junction number, because it is equal to n+sod(n) for n = 4591256997 and 4591257015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4591257053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1684122 + ... + 1686845.

It is an arithmetic number, because the mean of its divisors is an integer number (576435528).

Almost surely, 2^4591257054 is an apocalyptic number.

4591257054 is an abundant number, since it is smaller than the sum of its proper divisors (4631711394).

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

4591257054 is a wasteful number, since it uses less digits than its factorization.

4591257054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3371199.

The product of its (nonzero) digits is 252000, while the sum is 42.

The square root of 4591257054 is about 67758.8153231740. The cubic root of 4591257054 is about 1662.0491766769.

The spelling of 4591257054 in words is "four billion, five hundred ninety-one million, two hundred fifty-seven thousand, fifty-four".