4953842 has 4 divisors (see below), whose sum is σ = 7430766. Its totient is φ = 2476920.

The previous prime is 4953833. The next prime is 4953869. The reversal of 4953842 is 2483594.

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., 4532641 + 421201 = 2129^2 + 649^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1238459 + ... + 1238462.

Almost surely, 2^4953842 is an apocalyptic number.

4953842 is a deficient number, since it is larger than the sum of its proper divisors (2476924).

4953842 is a wasteful number, since it uses less digits than its factorization.

4953842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2476923.

The product of its digits is 34560, while the sum is 35.

The square root of 4953842 is about 2225.7228039448. The cubic root of 4953842 is about 170.4697733100.

The spelling of 4953842 in words is "four million, nine hundred fifty-three thousand, eight hundred forty-two".