3053742 has 8 divisors (see below), whose sum is σ = 6107496. Its totient is φ = 1017912.

The previous prime is 3053719. The next prime is 3053747. The reversal of 3053742 is 2473503.

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

3053742 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3053747) 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, 254473 + ... + 254484.

It is an arithmetic number, because the mean of its divisors is an integer number (763437).

Almost surely, 2^3053742 is an apocalyptic number.

3053742 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.

3053742 is a wasteful number, since it uses less digits than its factorization.

3053742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508962.

The product of its (nonzero) digits is 2520, while the sum is 24.

The square root of 3053742 is about 1747.4959227420. The cubic root of 3053742 is about 145.0810802976.

The spelling of 3053742 in words is "three million, fifty-three thousand, seven hundred forty-two".