4901892 has 12 divisors (see below), whose sum is σ = 11437776. Its totient is φ = 1633960.

The previous prime is 4901887. The next prime is 4901903. The reversal of 4901892 is 2981094.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 204234 + ... + 204257.

It is an arithmetic number, because the mean of its divisors is an integer number (953148).

Almost surely, 2^4901892 is an apocalyptic number.

It is an amenable number.

4901892 is an abundant number, since it is smaller than the sum of its proper divisors (6535884).

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

4901892 is a wasteful number, since it uses less digits than its factorization.

4901892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408498 (or 408496 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 33.

The square root of 4901892 is about 2214.0216801107. The cubic root of 4901892 is about 169.8717833675.

The spelling of 4901892 in words is "four million, nine hundred one thousand, eight hundred ninety-two".