5042456 has 8 divisors (see below), whose sum is σ = 9454620. Its totient is φ = 2521224.

The previous prime is 5042437. The next prime is 5042459. The reversal of 5042456 is 6542405.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

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

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 315146 + ... + 315161.

Almost surely, 2^5042456 is an apocalyptic number.

It is an amenable number.

5042456 is a deficient number, since it is larger than the sum of its proper divisors (4412164).

5042456 is a wasteful number, since it uses less digits than its factorization.

5042456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630313 (or 630309 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 5042456 is about 2245.5413601179. The cubic root of 5042456 is about 171.4802227957.

The spelling of 5042456 in words is "five million, forty-two thousand, four hundred fifty-six".