39948324 has 24 divisors (see below), whose sum is σ = 100383360. Its totient is φ = 12291744.

The previous prime is 39948323. The next prime is 39948331. The reversal of 39948324 is 42384993.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (39948323) 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, 127884 + ... + 128195.

It is an arithmetic number, because the mean of its divisors is an integer number (4182640).

Almost surely, 2^39948324 is an apocalyptic number.

It is an amenable number.

39948324 is an abundant number, since it is smaller than the sum of its proper divisors (60435036).

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

39948324 is a wasteful number, since it uses less digits than its factorization.

39948324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256099 (or 256097 counting only the distinct ones).

The product of its digits is 186624, while the sum is 42.

The square root of 39948324 is about 6320.4686535098. The cubic root of 39948324 is about 341.8478513401.

The spelling of 39948324 in words is "thirty-nine million, nine hundred forty-eight thousand, three hundred twenty-four".