5042451 has 8 divisors (see below), whose sum is σ = 7015680. Its totient is φ = 3215432.

The previous prime is 5042437. The next prime is 5042459. The reversal of 5042451 is 1542405.

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 5042451 - 2⁵ = 5042419 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5042459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36471 + ... + 36608.

It is an arithmetic number, because the mean of its divisors is an integer number (876960).

Almost surely, 2^5042451 is an apocalyptic number.

5042451 is a deficient number, since it is larger than the sum of its proper divisors (1973229).

5042451 is a wasteful number, since it uses less digits than its factorization.

5042451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73105.

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 5042451 is about 2245.5402468003. The cubic root of 5042451 is about 171.4801661169.

Adding to 5042451 its reverse (1542405), we get a palindrome (6584856).

The spelling of 5042451 in words is "five million, forty-two thousand, four hundred fifty-one".