39020036 has 12 divisors (see below), whose sum is σ = 74492880. Its totient is φ = 17736360.

The previous prime is 39019999. The next prime is 39020057. The reversal of 39020036 is 63002093.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 39019993 and 39020020.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 443366 + ... + 443453.

It is an arithmetic number, because the mean of its divisors is an integer number (6207740).

Almost surely, 2^39020036 is an apocalyptic number.

It is an amenable number.

39020036 is a deficient number, since it is larger than the sum of its proper divisors (35472844).

39020036 is a wasteful number, since it uses less digits than its factorization.

39020036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 886834 (or 886832 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 23.

The square root of 39020036 is about 6246.6019562639. The cubic root of 39020036 is about 339.1792081306.

The spelling of 39020036 in words is "thirty-nine million, twenty thousand, thirty-six".