4158465748 has 12 divisors (see below), whose sum is σ = 7290770452. Its totient is φ = 2075388480.

The previous prime is 4158465743. The next prime is 4158465763. The reversal of 4158465748 is 8475648514.

It can be written as a sum of positive squares in 2 ways, for example, as 2014034884 + 2144430864 = 44878^2 + 46308^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4158465695 and 4158465704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4158465743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 958665 + ... + 962992.

Almost surely, 2^4158465748 is an apocalyptic number.

It is an amenable number.

4158465748 is a deficient number, since it is larger than the sum of its proper divisors (3132304704).

4158465748 is a wasteful number, since it uses less digits than its factorization.

4158465748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1922202 (or 1922200 counting only the distinct ones).

The product of its digits is 4300800, while the sum is 52.

The square root of 4158465748 is about 64486.1671058220. The cubic root of 4158465748 is about 1608.0925609656.

The spelling of 4158465748 in words is "four billion, one hundred fifty-eight million, four hundred sixty-five thousand, seven hundred forty-eight".