4645011 has 32 divisors (see below), whose sum is σ = 7557120. Its totient is φ = 2480544.

The previous prime is 4645007. The next prime is 4645019. The reversal of 4645011 is 1105464.

It is not a de Polignac number, because 4645011 - 2² = 4645007 is a prime.

It is a super-2 number, since 2×4645011² = 43152254380242, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4645019) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28416 + ... + 28578.

It is an arithmetic number, because the mean of its divisors is an integer number (236160).

Almost surely, 2^4645011 is an apocalyptic number.

4645011 is a deficient number, since it is larger than the sum of its proper divisors (2912109).

4645011 is a wasteful number, since it uses less digits than its factorization.

4645011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 4645011 is about 2155.2287581600. The cubic root of 4645011 is about 166.8510390768.

The spelling of 4645011 in words is "four million, six hundred forty-five thousand, eleven".