4869690 has 32 divisors (see below), whose sum is σ = 13357440. Its totient is φ = 1113024.

The previous prime is 4869679. The next prime is 4869703. The reversal of 4869690 is 969684.

It is a super-2 number, since 2×4869690² = 47427761392200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an Ulam 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 15 ways as a sum of consecutive naturals, for example, 11385 + ... + 11804.

It is an arithmetic number, because the mean of its divisors is an integer number (417420).

Almost surely, 2^4869690 is an apocalyptic number.

4869690 is an abundant number, since it is smaller than the sum of its proper divisors (8487750).

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

4869690 is a wasteful number, since it uses less digits than its factorization.

4869690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23206.

The product of its (nonzero) digits is 93312, while the sum is 42.

The square root of 4869690 is about 2206.7374107492. The cubic root of 4869690 is about 169.4989862541.

The spelling of 4869690 in words is "four million, eight hundred sixty-nine thousand, six hundred ninety".