38850455 has 8 divisors (see below), whose sum is σ = 53280672. Its totient is φ = 26640288.

The previous prime is 38850451. The next prime is 38850479. The reversal of 38850455 is 55405883.

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 38850455 - 2² = 38850451 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38850451) 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, 554972 + ... + 555041.

It is an arithmetic number, because the mean of its divisors is an integer number (6660084).

Almost surely, 2^38850455 is an apocalyptic number.

38850455 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

38850455 is a deficient number, since it is larger than the sum of its proper divisors (14430217).

38850455 is a wasteful number, since it uses less digits than its factorization.

38850455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1110025.

The product of its (nonzero) digits is 96000, while the sum is 38.

The square root of 38850455 is about 6233.0133162059. The cubic root of 38850455 is about 338.6871372029.

The spelling of 38850455 in words is "thirty-eight million, eight hundred fifty thousand, four hundred fifty-five".