4908690 has 24 divisors (see below), whose sum is σ = 12762828. Its totient is φ = 1308960.

The previous prime is 4908667. The next prime is 4908691. The reversal of 4908690 is 968094.

4908690 is a `hidden beast` number, since 490 + 86 + 90 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4247721 + 660969 = 2061^2 + 813^2 .

It is a super-2 number, since 2×4908690² = 48190475032200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4908691) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 27181 + ... + 27360.

Almost surely, 2^4908690 is an apocalyptic number.

4908690 is an abundant number, since it is smaller than the sum of its proper divisors (7854138).

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

4908690 is a wasteful number, since it uses less digits than its factorization.

4908690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54554 (or 54551 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 4908690 is about 2215.5563635349. The cubic root of 4908690 is about 169.9502738068.

It can be divided in two parts, 490 and 8690, that added together give a triangular number (9180 = T₁₃₅).

The spelling of 4908690 in words is "four million, nine hundred eight thousand, six hundred ninety".