4742826 has 16 divisors (see below), whose sum is σ = 10348128. Its totient is φ = 1437200.

The previous prime is 4742821. The next prime is 4742827. The reversal of 4742826 is 6282474.

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

It is not an unprimeable number, because it can be changed into a prime (4742821) 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, 35865 + ... + 35996.

It is an arithmetic number, because the mean of its divisors is an integer number (646758).

Almost surely, 2^4742826 is an apocalyptic number.

4742826 is an abundant number, since it is smaller than the sum of its proper divisors (5605302).

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

4742826 is a wasteful number, since it uses less digits than its factorization.

4742826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71877.

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

The square root of 4742826 is about 2177.8030213956. The cubic root of 4742826 is about 168.0141002904.

The spelling of 4742826 in words is "four million, seven hundred forty-two thousand, eight hundred twenty-six".