38277485 has 8 divisors (see below), whose sum is σ = 46388376. Its totient is φ = 30318400.

The previous prime is 38277479. The next prime is 38277509. The reversal of 38277485 is 58477283.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 17656804 + 20620681 = 4202^2 + 4541^2 .

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

It is not a de Polignac number, because 38277485 - 2⁴ = 38277469 is a prime.

It is a Duffinian number.

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, 37394 + ... + 38403.

It is an arithmetic number, because the mean of its divisors is an integer number (5798547).

Almost surely, 2^38277485 is an apocalyptic number.

It is an amenable number.

38277485 is a deficient number, since it is larger than the sum of its proper divisors (8110891).

38277485 is a wasteful number, since it uses less digits than its factorization.

38277485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75903.

The product of its digits is 376320, while the sum is 44.

The square root of 38277485 is about 6186.8800699545. The cubic root of 38277485 is about 337.0138881942.

The spelling of 38277485 in words is "thirty-eight million, two hundred seventy-seven thousand, four hundred eighty-five".