5146454 has 8 divisors (see below), whose sum is σ = 8126040. Its totient is φ = 2437776.

The previous prime is 5146451. The next prime is 5146469. The reversal of 5146454 is 4546415.

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

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5146451) 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, 67679 + ... + 67754.

It is an arithmetic number, because the mean of its divisors is an integer number (1015755).

Almost surely, 2^5146454 is an apocalyptic number.

5146454 is a deficient number, since it is larger than the sum of its proper divisors (2979586).

5146454 is a wasteful number, since it uses less digits than its factorization.

5146454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135454.

The product of its digits is 9600, while the sum is 29.

The square root of 5146454 is about 2268.5797319028. The cubic root of 5146454 is about 172.6511061311.

The spelling of 5146454 in words is "five million, one hundred forty-six thousand, four hundred fifty-four".