4661501 has 16 divisors (see below), whose sum is σ = 5322240. Its totient is φ = 4052160.

The previous prime is 4661497. The next prime is 4661513. The reversal of 4661501 is 1051664.

It is a cyclic number.

It is not a de Polignac number, because 4661501 - 2² = 4661497 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4661551) 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, 17195 + ... + 17463.

It is an arithmetic number, because the mean of its divisors is an integer number (332640).

Almost surely, 2^4661501 is an apocalyptic number.

It is an amenable number.

4661501 is a deficient number, since it is larger than the sum of its proper divisors (660739).

4661501 is a wasteful number, since it uses less digits than its factorization.

4661501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 4661501 is about 2159.0509489125. The cubic root of 4661501 is about 167.0482488148.

The spelling of 4661501 in words is "four million, six hundred sixty-one thousand, five hundred one".