4720061 has 8 divisors (see below), whose sum is σ = 4809024. Its totient is φ = 4632160.

The previous prime is 4720057. The next prime is 4720087. The reversal of 4720061 is 1600274.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4720061 - 2² = 4720057 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4720361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17816 + ... + 18078.

It is an arithmetic number, because the mean of its divisors is an integer number (601128).

Almost surely, 2^4720061 is an apocalyptic number.

It is an amenable number.

4720061 is a deficient number, since it is larger than the sum of its proper divisors (88963).

4720061 is a wasteful number, since it uses less digits than its factorization.

4720061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 4720061 is about 2172.5701369576. The cubic root of 4720061 is about 167.7448531540.

The spelling of 4720061 in words is "four million, seven hundred twenty thousand, sixty-one".