4992770 has 8 divisors (see below), whose sum is σ = 8987004. Its totient is φ = 1997104.

The previous prime is 4992769. The next prime is 4992787. The reversal of 4992770 is 772994.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4609609 + 383161 = 2147^2 + 619^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 249629 + ... + 249648.

Almost surely, 2^4992770 is an apocalyptic number.

4992770 is a deficient number, since it is larger than the sum of its proper divisors (3994234).

4992770 is a wasteful number, since it uses less digits than its factorization.

4992770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499284.

The product of its (nonzero) digits is 31752, while the sum is 38.

The square root of 4992770 is about 2234.4507155003. The cubic root of 4992770 is about 170.9151340683.

The spelling of 4992770 in words is "four million, nine hundred ninety-two thousand, seven hundred seventy".