4910920 has 32 divisors (see below), whose sum is σ = 12628800. Its totient is φ = 1683648.

The previous prime is 4910897. The next prime is 4910921. The reversal of 4910920 is 290194.

It is not an unprimeable number, because it can be changed into a prime (4910921) 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, 8490 + ... + 9049.

It is an arithmetic number, because the mean of its divisors is an integer number (394650).

Almost surely, 2^4910920 is an apocalyptic number.

4910920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4910920 is an abundant number, since it is smaller than the sum of its proper divisors (7717880).

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

4910920 is a wasteful number, since it uses less digits than its factorization.

4910920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17557 (or 17553 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 4910920 is about 2216.0595659864. The cubic root of 4910920 is about 169.9760058408.

The spelling of 4910920 in words is "four million, nine hundred ten thousand, nine hundred twenty".