4054506 has 8 divisors (see below), whose sum is σ = 8109024. Its totient is φ = 1351500.

The previous prime is 4054499. The next prime is 4054537. The reversal of 4054506 is 6054504.

It is a sphenic number, since it is the product of 3 distinct primes.

4054506 is an admirable number.

It is an Ulam number.

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, 337870 + ... + 337881.

It is an arithmetic number, because the mean of its divisors is an integer number (1013628).

Almost surely, 2^4054506 is an apocalyptic number.

4054506 is the 1274-th centered pentagonal number.

4054506 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4054506 is a wasteful number, since it uses less digits than its factorization.

4054506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675756.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 4054506 is about 2013.5803932299. The cubic root of 4054506 is about 159.4578787698.

It can be divided in two parts, 4054 and 506, that added together give a triangular number (4560 = T₉₅).

The spelling of 4054506 in words is "four million, fifty-four thousand, five hundred six".