39741489 has 8 divisors (see below), whose sum is σ = 58876320. Its totient is φ = 26494308.

The previous prime is 39741451. The next prime is 39741511. The reversal of 39741489 is 98414793.

It is not a de Polignac number, because 39741489 - 2¹² = 39737393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (39741409) 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, 735927 + ... + 735980.

It is an arithmetic number, because the mean of its divisors is an integer number (7359540).

Almost surely, 2^39741489 is an apocalyptic number.

It is an amenable number.

39741489 is a deficient number, since it is larger than the sum of its proper divisors (19134831).

39741489 is a wasteful number, since it uses less digits than its factorization.

39741489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1471916 (or 1471910 counting only the distinct ones).

The product of its digits is 217728, while the sum is 45.

The square root of 39741489 is about 6304.0851041210. The cubic root of 39741489 is about 341.2568504844.

The spelling of 39741489 in words is "thirty-nine million, seven hundred forty-one thousand, four hundred eighty-nine".