38377801 has 32 divisors (see below), whose sum is σ = 49978368. Its totient is φ = 28607040.

The previous prime is 38377799. The next prime is 38377813. The reversal of 38377801 is 10877383.

It is not a de Polignac number, because 38377801 - 2¹ = 38377799 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38377831) 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 31 ways as a sum of consecutive naturals, for example, 221751 + ... + 221923.

It is an arithmetic number, because the mean of its divisors is an integer number (1561824).

Almost surely, 2^38377801 is an apocalyptic number.

It is an amenable number.

38377801 is a deficient number, since it is larger than the sum of its proper divisors (11600567).

38377801 is a wasteful number, since it uses less digits than its factorization.

38377801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301.

The product of its (nonzero) digits is 28224, while the sum is 37.

The square root of 38377801 is about 6194.9819208776. The cubic root of 38377801 is about 337.3080419162.

The spelling of 38377801 in words is "thirty-eight million, three hundred seventy-seven thousand, eight hundred one".