4763428 has 12 divisors (see below), whose sum is σ = 8493660. Its totient is φ = 2336672.

The previous prime is 4763401. The next prime is 4763443. The reversal of 4763428 is 8243674.

It can be written as a sum of positive squares in 2 ways, for example, as 3526884 + 1236544 = 1878^2 + 1112^2 .

It is a super-2 number, since 2×4763428² = 45380492622368, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4763393 and 4763402.

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, 11023 + ... + 11446.

It is an arithmetic number, because the mean of its divisors is an integer number (707805).

Almost surely, 2^4763428 is an apocalyptic number.

It is an amenable number.

4763428 is a deficient number, since it is larger than the sum of its proper divisors (3730232).

4763428 is a wasteful number, since it uses less digits than its factorization.

4763428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22526 (or 22524 counting only the distinct ones).

The product of its digits is 32256, while the sum is 34.

The square root of 4763428 is about 2182.5278921471. The cubic root of 4763428 is about 168.2570234346.

The spelling of 4763428 in words is "four million, seven hundred sixty-three thousand, four hundred twenty-eight".