4646505 has 16 divisors (see below), whose sum is σ = 7510464. Its totient is φ = 2452800.

The previous prime is 4646501. The next prime is 4646513. The reversal of 4646505 is 5056464.

It is not a de Polignac number, because 4646505 - 2² = 4646501 is a prime.

It is a super-3 number, since 3×4646505³ (a number of 21 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (4646501) 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, 19 + ... + 3048.

It is an arithmetic number, because the mean of its divisors is an integer number (469404).

Almost surely, 2^4646505 is an apocalyptic number.

It is an amenable number.

4646505 is a deficient number, since it is larger than the sum of its proper divisors (2863959).

4646505 is a wasteful number, since it uses less digits than its factorization.

4646505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3176.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 4646505 is about 2155.5753292335. The cubic root of 4646505 is about 166.8689255599.

It can be divided in two parts, 4646 and 505, that added together give a triangular number (5151 = T₁₀₁).

The spelling of 4646505 in words is "four million, six hundred forty-six thousand, five hundred five".