3042455 has 8 divisors (see below), whose sum is σ = 3931872. Its totient is φ = 2246688.

The previous prime is 3042449. The next prime is 3042461. The reversal of 3042455 is 5542403.

It is an interprime number because it is at equal distance from previous prime (3042449) and next prime (3042461).

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

It is a cyclic number.

It is not a de Polignac number, because 3042455 - 2¹⁴ = 3026071 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3042455.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23339 + ... + 23468.

It is an arithmetic number, because the mean of its divisors is an integer number (491484).

Almost surely, 2^3042455 is an apocalyptic number.

3042455 is a deficient number, since it is larger than the sum of its proper divisors (889417).

3042455 is a wasteful number, since it uses less digits than its factorization.

3042455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46825.

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 3042455 is about 1744.2634548714. The cubic root of 3042455 is about 144.9021138787.

Adding to 3042455 its reverse (5542403), we get a palindrome (8584858).

The spelling of 3042455 in words is "three million, forty-two thousand, four hundred fifty-five".