4505676157 has 4 divisors (see below), whose sum is σ = 4506549660. Its totient is φ = 4504802656.

The previous prime is 4505676137. The next prime is 4505676163. The reversal of 4505676157 is 7516765054.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7516765054 = 2 ⋅3758382527.

It can be written as a sum of positive squares in 2 ways, for example, as 3898004356 + 607671801 = 62434^2 + 24651^2 .

It is a cyclic number.

It is not a de Polignac number, because 4505676157 - 2⁷ = 4505676029 is a prime.

It is a super-2 number, since 2×4505676157² = 40602235263516577298, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4505676127) 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 in 3 ways as a sum of consecutive naturals, for example, 428968 + ... + 439345.

It is an arithmetic number, because the mean of its divisors is an integer number (1126637415).

Almost surely, 2^4505676157 is an apocalyptic number.

It is an amenable number.

4505676157 is a deficient number, since it is larger than the sum of its proper divisors (873503).

4505676157 is an equidigital number, since it uses as much as digits as its factorization.

4505676157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 873502.

The product of its (nonzero) digits is 882000, while the sum is 46.

The square root of 4505676157 is about 67124.3335683864. Note that the first 3 decimals coincide. The cubic root of 4505676157 is about 1651.6574904728.

The spelling of 4505676157 in words is "four billion, five hundred five million, six hundred seventy-six thousand, one hundred fifty-seven".