4657992 has 16 divisors (see below), whose sum is σ = 11645040. Its totient is φ = 1552656.

The previous prime is 4657987. The next prime is 4657997. The reversal of 4657992 is 2997564.

It is an interprime number because it is at equal distance from previous prime (4657987) and next prime (4657997).

It is not an unprimeable number, because it can be changed into a prime (4657997) 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, 97018 + ... + 97065.

It is an arithmetic number, because the mean of its divisors is an integer number (727815).

Almost surely, 2^4657992 is an apocalyptic number.

It is an amenable number.

4657992 is an abundant number, since it is smaller than the sum of its proper divisors (6987048).

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

4657992 is a wasteful number, since it uses less digits than its factorization.

4657992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194092 (or 194088 counting only the distinct ones).

The product of its digits is 136080, while the sum is 42.

The square root of 4657992 is about 2158.2381703603. The cubic root of 4657992 is about 167.0063224446.

The spelling of 4657992 in words is "four million, six hundred fifty-seven thousand, nine hundred ninety-two".