38499932 has 12 divisors (see below), whose sum is σ = 67492656. Its totient is φ = 19216320.

The previous prime is 38499931. The next prime is 38499959. The reversal of 38499932 is 23999483.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38499931) 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, 5744 + ... + 10487.

It is an arithmetic number, because the mean of its divisors is an integer number (5624388).

Almost surely, 2^38499932 is an apocalyptic number.

It is an amenable number.

38499932 is a deficient number, since it is larger than the sum of its proper divisors (28992724).

38499932 is a wasteful number, since it uses less digits than its factorization.

38499932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16828 (or 16826 counting only the distinct ones).

The product of its digits is 419904, while the sum is 47.

The square root of 38499932 is about 6204.8313433969. The cubic root of 38499932 is about 337.6654720357.

The spelling of 38499932 in words is "thirty-eight million, four hundred ninety-nine thousand, nine hundred thirty-two".