4742854 has 4 divisors (see below), whose sum is σ = 7114284. Its totient is φ = 2371426.

The previous prime is 4742831. The next prime is 4742861. The reversal of 4742854 is 4582474.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

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, 1185712 + ... + 1185715.

It is an arithmetic number, because the mean of its divisors is an integer number (1778571).

Almost surely, 2^4742854 is an apocalyptic number.

4742854 is a deficient number, since it is larger than the sum of its proper divisors (2371430).

4742854 is a wasteful number, since it uses less digits than its factorization.

4742854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2371429.

The product of its digits is 35840, while the sum is 34.

The square root of 4742854 is about 2177.8094498831. The cubic root of 4742854 is about 168.0144309221.

The spelling of 4742854 in words is "four million, seven hundred forty-two thousand, eight hundred fifty-four".