4921328 has 10 divisors (see below), whose sum is σ = 9535104. Its totient is φ = 2460656.

The previous prime is 4921309. The next prime is 4921337. The reversal of 4921328 is 8231294.

It is a self number, because there is not a number n which added to its sum of digits gives 4921328.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 153776 + ... + 153807.

Almost surely, 2^4921328 is an apocalyptic number.

It is an amenable number.

4921328 is a deficient number, since it is larger than the sum of its proper divisors (4613776).

4921328 is a wasteful number, since it uses less digits than its factorization.

4921328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307591 (or 307585 counting only the distinct ones).

The product of its digits is 3456, while the sum is 29.

The square root of 4921328 is about 2218.4066354030. The cubic root of 4921328 is about 170.0960011401.

The spelling of 4921328 in words is "four million, nine hundred twenty-one thousand, three hundred twenty-eight".