4642072 has 8 divisors (see below), whose sum is σ = 8703900. Its totient is φ = 2321032.

The previous prime is 4642069. The next prime is 4642081. The reversal of 4642072 is 2702464.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 290122 + ... + 290137.

Almost surely, 2^4642072 is an apocalyptic number.

It is an amenable number.

4642072 is a deficient number, since it is larger than the sum of its proper divisors (4061828).

4642072 is a wasteful number, since it uses less digits than its factorization.

4642072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 580265 (or 580261 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 4642072 is about 2154.5468200993. The cubic root of 4642072 is about 166.8158415524.

The spelling of 4642072 in words is "four million, six hundred forty-two thousand, seventy-two".