4073508 has 18 divisors (see below), whose sum is σ = 10297014. Its totient is φ = 1357824.

The previous prime is 4073501. The next prime is 4073513. The reversal of 4073508 is 8053704.

It can be written as a sum of positive squares in only one way, i.e., 3069504 + 1004004 = 1752^2 + 1002^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-3 number, since 3×4073508³ (a number of 21 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (4073501) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56541 + ... + 56612.

Almost surely, 2^4073508 is an apocalyptic number.

It is an amenable number.

4073508 is an abundant number, since it is smaller than the sum of its proper divisors (6223506).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4073508 is a wasteful number, since it uses less digits than its factorization.

4073508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113163 (or 113158 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 4073508 is about 2018.2933384422. The cubic root of 4073508 is about 159.7065977149.

The spelling of 4073508 in words is "four million, seventy-three thousand, five hundred eight".