4054628 has 12 divisors (see below), whose sum is σ = 7109760. Its totient is φ = 2023272.

The previous prime is 4054627. The next prime is 4054667. The reversal of 4054628 is 8264504.

It is a self number, because there is not a number n which added to its sum of digits gives 4054628.

It is not an unprimeable number, because it can be changed into a prime (4054621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3125 + ... + 4227.

It is an arithmetic number, because the mean of its divisors is an integer number (592480).

Almost surely, 2^4054628 is an apocalyptic number.

It is an amenable number.

4054628 is a deficient number, since it is larger than the sum of its proper divisors (3055132).

4054628 is a wasteful number, since it uses less digits than its factorization.

4054628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2026 (or 2024 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 4054628 is about 2013.6106872978. The cubic root of 4054628 is about 159.4594781152.

The spelling of 4054628 in words is "four million, fifty-four thousand, six hundred twenty-eight".