4901490 has 48 divisors (see below), whose sum is σ = 13905216. Its totient is φ = 1188000.

The previous prime is 4901473. The next prime is 4901513. The reversal of 4901490 is 941094.

4901490 = 413² + 414² + ... + 439².

It is a super-3 number, since 3×4901490³ (a number of 21 digits) contains 333 as substring.

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

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1486 + ... + 3465.

It is an arithmetic number, because the mean of its divisors is an integer number (289692).

Almost surely, 2^4901490 is an apocalyptic number.

4901490 is an abundant number, since it is smaller than the sum of its proper divisors (9003726).

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

4901490 is a wasteful number, since it uses less digits than its factorization.

4901490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4975 (or 4972 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 4901490 is about 2213.9308932304. The cubic root of 4901490 is about 169.8671395603.

The spelling of 4901490 in words is "four million, nine hundred one thousand, four hundred ninety".