4276402 has 8 divisors (see below), whose sum is σ = 6908076. Its totient is φ = 1973712.

The previous prime is 4276381. The next prime is 4276421. The reversal of 4276402 is 2046724.

It can be written as a sum of positive squares in 2 ways, for example, as 3129361 + 1147041 = 1769^2 + 1071^2 .

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

It is a super-2 number, since 2×4276402² = 36575228131208, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82213 + ... + 82264.

Almost surely, 2^4276402 is an apocalyptic number.

4276402 is a deficient number, since it is larger than the sum of its proper divisors (2631674).

4276402 is a wasteful number, since it uses less digits than its factorization.

4276402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164492.

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 4276402 is about 2067.9463242551. The cubic root of 4276402 is about 162.3153183936.

The spelling of 4276402 in words is "four million, two hundred seventy-six thousand, four hundred two".