38049001 has 4 divisors (see below), whose sum is σ = 40051600. Its totient is φ = 36046404.

The previous prime is 38048993. The next prime is 38049029. The reversal of 38049001 is 10094083.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10094083 = 197 ⋅51239.

It is a cyclic number.

It is not a de Polignac number, because 38049001 - 2³ = 38048993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38049031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1001271 + ... + 1001308.

It is an arithmetic number, because the mean of its divisors is an integer number (10012900).

Almost surely, 2^38049001 is an apocalyptic number.

It is an amenable number.

38049001 is a deficient number, since it is larger than the sum of its proper divisors (2002599).

38049001 is a wasteful number, since it uses less digits than its factorization.

38049001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2002598.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 38049001 is about 6168.3872284415. The cubic root of 38049001 is about 336.3419875192.

The spelling of 38049001 in words is "thirty-eight million, forty-nine thousand, one".