4655481 has 16 divisors (see below), whose sum is σ = 6420480. Its totient is φ = 2998800.

The previous prime is 4655473. The next prime is 4655503. The reversal of 4655481 is 1845564.

It is not a de Polignac number, because 4655481 - 2³ = 4655473 is a prime.

It is a super-2 number, since 2×4655481² = 43347006682722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4655411) by changing a digit.

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, 19360 + ... + 19598.

It is an arithmetic number, because the mean of its divisors is an integer number (401280).

Almost surely, 2^4655481 is an apocalyptic number.

It is an amenable number.

4655481 is a deficient number, since it is larger than the sum of its proper divisors (1764999).

4655481 is a wasteful number, since it uses less digits than its factorization.

4655481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436.

The product of its digits is 19200, while the sum is 33.

The square root of 4655481 is about 2157.6563674506. The cubic root of 4655481 is about 166.9763074902.

The spelling of 4655481 in words is "four million, six hundred fifty-five thousand, four hundred eighty-one".