4864157 has 4 divisors (see below), whose sum is σ = 4888800. Its totient is φ = 4839516.

The previous prime is 4864151. The next prime is 4864169. The reversal of 4864157 is 7514684.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4864157 - 2²² = 669853 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4864151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12023 + ... + 12420.

It is an arithmetic number, because the mean of its divisors is an integer number (1222200).

Almost surely, 2^4864157 is an apocalyptic number.

It is an amenable number.

4864157 is a deficient number, since it is larger than the sum of its proper divisors (24643).

4864157 is a wasteful number, since it uses less digits than its factorization.

4864157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24642.

The product of its digits is 26880, while the sum is 35.

The square root of 4864157 is about 2205.4833937257. The cubic root of 4864157 is about 169.4347663339.

The spelling of 4864157 in words is "four million, eight hundred sixty-four thousand, one hundred fifty-seven".