4306628 has 6 divisors (see below), whose sum is σ = 7536606. Its totient is φ = 2153312.

The previous prime is 4306609. The next prime is 4306633. The reversal of 4306628 is 8266034.

It can be written as a sum of positive squares in only one way, i.e., 2256004 + 2050624 = 1502^2 + 1432^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4306628.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 538325 + ... + 538332.

It is an arithmetic number, because the mean of its divisors is an integer number (1256101).

Almost surely, 2^4306628 is an apocalyptic number.

It is an amenable number.

4306628 is a deficient number, since it is larger than the sum of its proper divisors (3229978).

4306628 is a wasteful number, since it uses less digits than its factorization.

4306628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1076661 (or 1076659 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 4306628 is about 2075.2416726733. The cubic root of 4306628 is about 162.6968407550.

The spelling of 4306628 in words is "four million, three hundred six thousand, six hundred twenty-eight".