38499087 has 8 divisors (see below), whose sum is σ = 55998720. Its totient is φ = 23332760.

The previous prime is 38499077. The next prime is 38499089. The reversal of 38499087 is 78099483.

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

It is not a de Polignac number, because 38499087 - 2¹⁸ = 38236943 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38499089) 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, 583287 + ... + 583352.

It is an arithmetic number, because the mean of its divisors is an integer number (6999840).

Almost surely, 2^38499087 is an apocalyptic number.

38499087 is a deficient number, since it is larger than the sum of its proper divisors (17499633).

38499087 is a wasteful number, since it uses less digits than its factorization.

38499087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1166653.

The product of its (nonzero) digits is 435456, while the sum is 48.

The square root of 38499087 is about 6204.7632509226. The cubic root of 38499087 is about 337.6630016469.

The spelling of 38499087 in words is "thirty-eight million, four hundred ninety-nine thousand, eighty-seven".