4999730 has 8 divisors (see below), whose sum is σ = 8999532. Its totient is φ = 1999888.

The previous prime is 4999727. The next prime is 4999733. The reversal of 4999730 is 379994.

It is an interprime number because it is at equal distance from previous prime (4999727) and next prime (4999733).

It can be written as a sum of positive squares in 2 ways, for example, as 4870849 + 128881 = 2207^2 + 359^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (4999733) 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, 249977 + ... + 249996.

Almost surely, 2^4999730 is an apocalyptic number.

4999730 is a deficient number, since it is larger than the sum of its proper divisors (3999802).

4999730 is a wasteful number, since it uses less digits than its factorization.

4999730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499980.

The product of its (nonzero) digits is 61236, while the sum is 41.

The square root of 4999730 is about 2236.0076028493. The cubic root of 4999730 is about 170.9945166556.

The spelling of 4999730 in words is "four million, nine hundred ninety-nine thousand, seven hundred thirty".