4054738 has 16 divisors (see below), whose sum is σ = 6649344. Its totient is φ = 1846080.

The previous prime is 4054727. The next prime is 4054741. The reversal of 4054738 is 8374504.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 870 + ... + 2977.

It is an arithmetic number, because the mean of its divisors is an integer number (415584).

Almost surely, 2^4054738 is an apocalyptic number.

4054738 is a deficient number, since it is larger than the sum of its proper divisors (2594606).

4054738 is a wasteful number, since it uses less digits than its factorization.

4054738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3897.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 4054738 is about 2013.6380012306. The cubic root of 4054738 is about 159.4609201204.

The spelling of 4054738 in words is "four million, fifty-four thousand, seven hundred thirty-eight".