39089746 has 8 divisors (see below), whose sum is σ = 58788864. Its totient is φ = 19493460.

The previous prime is 39089737. The next prime is 39089747. The reversal of 39089746 is 64798093.

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

It is a plaindrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 39089696 and 39089705.

It is not an unprimeable number, because it can be changed into a prime (39089747) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24750 + ... + 26281.

It is an arithmetic number, because the mean of its divisors is an integer number (7348608).

Almost surely, 2^39089746 is an apocalyptic number.

39089746 is a deficient number, since it is larger than the sum of its proper divisors (19699118).

39089746 is a wasteful number, since it uses less digits than its factorization.

39089746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51416.

The product of its (nonzero) digits is 326592, while the sum is 46.

The square root of 39089746 is about 6252.1793000521. The cubic root of 39089746 is about 339.3810712307.

The spelling of 39089746 in words is "thirty-nine million, eighty-nine thousand, seven hundred forty-six".