38877801 has 8 divisors (see below), whose sum is σ = 52687104. Its totient is φ = 25493520.

The previous prime is 38877791. The next prime is 38877821. The reversal of 38877801 is 10877883.

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

It is not a de Polignac number, because 38877801 - 2⁶ = 38877737 is a prime.

It is a super-2 number, since 2×38877801² = 3022966821191202, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (38877821) 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, 106041 + ... + 106406.

It is an arithmetic number, because the mean of its divisors is an integer number (6585888).

Almost surely, 2^38877801 is an apocalyptic number.

It is an amenable number.

38877801 is a deficient number, since it is larger than the sum of its proper divisors (13809303).

38877801 is a wasteful number, since it uses less digits than its factorization.

38877801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212511.

The product of its (nonzero) digits is 75264, while the sum is 42.

The square root of 38877801 is about 6235.2065723599. The cubic root of 38877801 is about 338.7665834304.

The spelling of 38877801 in words is "thirty-eight million, eight hundred seventy-seven thousand, eight hundred one".