4653690 has 32 divisors (see below), whose sum is σ = 11356416. Its totient is φ = 1220160.

The previous prime is 4653673. The next prime is 4653697. The reversal of 4653690 is 963564.

It is a happy number.

It is a super-2 number, since 2×4653690² = 43313661232200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4653697) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 559 + ... + 3101.

It is an arithmetic number, because the mean of its divisors is an integer number (354888).

Almost surely, 2^4653690 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4653690, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5678208).

4653690 is an abundant number, since it is smaller than the sum of its proper divisors (6702726).

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

4653690 is a wasteful number, since it uses less digits than its factorization.

4653690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2614.

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 4653690 is about 2157.2412938751. The cubic root of 4653690 is about 166.9548923794.

The spelling of 4653690 in words is "four million, six hundred fifty-three thousand, six hundred ninety".