38010845 has 8 divisors (see below), whose sum is σ = 46065240. Its totient is φ = 30107200.

The previous prime is 38010823. The next prime is 38010857. The reversal of 38010845 is 54801083.

It can be written as a sum of positive squares in 4 ways, for example, as 11519236 + 26491609 = 3394^2 + 5147^2 .

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

It is not a de Polignac number, because 38010845 - 2⁶ = 38010781 is a prime.

It is a super-2 number, since 2×38010845² = 2889648675228050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37130 + ... + 38139.

It is an arithmetic number, because the mean of its divisors is an integer number (5758155).

Almost surely, 2^38010845 is an apocalyptic number.

It is an amenable number.

38010845 is a deficient number, since it is larger than the sum of its proper divisors (8054395).

38010845 is a wasteful number, since it uses less digits than its factorization.

38010845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75375.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 38010845 is about 6165.2935858725. The cubic root of 38010845 is about 336.2295206407.

The spelling of 38010845 in words is "thirty-eight million, ten thousand, eight hundred forty-five".