4655000 has 120 divisors (see below), whose sum is σ = 13355100. Its totient is φ = 1512000.

The previous prime is 4654963. The next prime is 4655009. The reversal of 4655000 is 5564.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4655009) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 244991 + ... + 245009.

Almost surely, 2^4655000 is an apocalyptic number.

4655000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4655000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6677550).

4655000 is an abundant number, since it is smaller than the sum of its proper divisors (8700100).

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

4655000 is a wasteful number, since it uses less digits than its factorization.

4655000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59 (or 33 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 4655000 is about 2157.5449010391. The cubic root of 4655000 is about 166.9705566795.

The spelling of 4655000 in words is "four million, six hundred fifty-five thousand".