4892406 has 8 divisors (see below), whose sum is σ = 9784824. Its totient is φ = 1630800.

The previous prime is 4892401. The next prime is 4892429. The reversal of 4892406 is 6042984.

4892406 = 351² + 352² + ... + 386².

It is a sphenic number, since it is the product of 3 distinct primes.

4892406 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4892401) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 407695 + ... + 407706.

It is an arithmetic number, because the mean of its divisors is an integer number (1223103).

Almost surely, 2^4892406 is an apocalyptic number.

4892406 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4892406 is a wasteful number, since it uses less digits than its factorization.

4892406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 815406.

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 4892406 is about 2211.8783872537. The cubic root of 4892406 is about 169.7621356163.

The spelling of 4892406 in words is "four million, eight hundred ninety-two thousand, four hundred six".