4662949 has 4 divisors (see below), whose sum is σ = 4672620. Its totient is φ = 4653280.

The previous prime is 4662919. The next prime is 4662967. The reversal of 4662949 is 9492664.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2722500 + 1940449 = 1650^2 + 1393^2 .

It is a cyclic number.

It is not a de Polignac number, because 4662949 - 2⁷ = 4662821 is a prime.

4662949 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4662919) 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, 4072 + ... + 5089.

It is an arithmetic number, because the mean of its divisors is an integer number (1168155).

Almost surely, 2^4662949 is an apocalyptic number.

It is an amenable number.

4662949 is a deficient number, since it is larger than the sum of its proper divisors (9671).

4662949 is an equidigital number, since it uses as much as digits as its factorization.

4662949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9670.

The product of its digits is 93312, while the sum is 40.

The square root of 4662949 is about 2159.3862553976. The cubic root of 4662949 is about 167.0655437321.

The spelling of 4662949 in words is "four million, six hundred sixty-two thousand, nine hundred forty-nine".