38801955 has 8 divisors (see below), whose sum is σ = 62083152. Its totient is φ = 20694368.

The previous prime is 38801947. The next prime is 38801977. The reversal of 38801955 is 55910883.

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

It is a cyclic number.

It is not a de Polignac number, because 38801955 - 2³ = 38801947 is a prime.

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, 1293384 + ... + 1293413.

It is an arithmetic number, because the mean of its divisors is an integer number (7760394).

Almost surely, 2^38801955 is an apocalyptic number.

38801955 is a deficient number, since it is larger than the sum of its proper divisors (23281197).

38801955 is a wasteful number, since it uses less digits than its factorization.

38801955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2586805.

The product of its (nonzero) digits is 43200, while the sum is 39.

The square root of 38801955 is about 6229.1215271497. The cubic root of 38801955 is about 338.5461421462.

The spelling of 38801955 in words is "thirty-eight million, eight hundred one thousand, nine hundred fifty-five".