4502426 has 4 divisors (see below), whose sum is σ = 6753642. Its totient is φ = 2251212.

The previous prime is 4502423. The next prime is 4502431. The reversal of 4502426 is 6242054.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4141225 + 361201 = 2035^2 + 601^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4502423) 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 as a sum of consecutive naturals, namely, 1125605 + ... + 1125608.

Almost surely, 2^4502426 is an apocalyptic number.

4502426 is a deficient number, since it is larger than the sum of its proper divisors (2251216).

4502426 is a wasteful number, since it uses less digits than its factorization.

4502426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2251215.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 4502426 is about 2121.8920801964. The cubic root of 4502426 is about 165.1260255426.

The spelling of 4502426 in words is "four million, five hundred two thousand, four hundred twenty-six".