4920834 has 16 divisors (see below), whose sum is σ = 10071072. Its totient is φ = 1602048.

The previous prime is 4920833. The next prime is 4920841. The reversal of 4920834 is 4380294.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4920833) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9279 + ... + 9794.

It is an arithmetic number, because the mean of its divisors is an integer number (629442).

Almost surely, 2^4920834 is an apocalyptic number.

4920834 is an abundant number, since it is smaller than the sum of its proper divisors (5150238).

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

4920834 is a wasteful number, since it uses less digits than its factorization.

4920834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19121.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 4920834 is about 2218.2952914344. The cubic root of 4920834 is about 170.0903095709.

The spelling of 4920834 in words is "four million, nine hundred twenty thousand, eight hundred thirty-four".