4654690 has 8 divisors (see below), whose sum is σ = 8378460. Its totient is φ = 1861872.

The previous prime is 4654669. The next prime is 4654697. The reversal of 4654690 is 964564.

It can be written as a sum of positive squares in 2 ways, for example, as 4626801 + 27889 = 2151^2 + 167^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4654690² = 43332277992200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4654697) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 232725 + ... + 232744.

Almost surely, 2^4654690 is an apocalyptic number.

4654690 is a deficient number, since it is larger than the sum of its proper divisors (3723770).

4654690 is a wasteful number, since it uses less digits than its factorization.

4654690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465476.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 4654690 is about 2157.4730589280. The cubic root of 4654690 is about 166.9668501259.

The spelling of 4654690 in words is "four million, six hundred fifty-four thousand, six hundred ninety".