4782426 has 16 divisors (see below), whose sum is σ = 10434528. Its totient is φ = 1449200.

The previous prime is 4782409. The next prime is 4782431. The reversal of 4782426 is 6242874.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36165 + ... + 36296.

It is an arithmetic number, because the mean of its divisors is an integer number (652158).

Almost surely, 2^4782426 is an apocalyptic number.

4782426 is an abundant number, since it is smaller than the sum of its proper divisors (5652102).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4782426 is a wasteful number, since it uses less digits than its factorization.

4782426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72477.

The product of its digits is 21504, while the sum is 33.

The square root of 4782426 is about 2186.8758538152. The cubic root of 4782426 is about 168.4804134471.

The spelling of 4782426 in words is "four million, seven hundred eighty-two thousand, four hundred twenty-six".