38672965 has 8 divisors (see below), whose sum is σ = 47904768. Its totient is φ = 29940240.

The previous prime is 38672957. The next prime is 38672969. The reversal of 38672965 is 56927683.

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

It is not a de Polignac number, because 38672965 - 2³ = 38672957 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 (38672969) 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 7 ways as a sum of consecutive naturals, for example, 124597 + ... + 124906.

It is an arithmetic number, because the mean of its divisors is an integer number (5988096).

Almost surely, 2^38672965 is an apocalyptic number.

It is an amenable number.

38672965 is a deficient number, since it is larger than the sum of its proper divisors (9231803).

38672965 is a wasteful number, since it uses less digits than its factorization.

38672965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249539.

The product of its digits is 544320, while the sum is 46.

The square root of 38672965 is about 6218.7591205963. The cubic root of 38672965 is about 338.1705807741.

The spelling of 38672965 in words is "thirty-eight million, six hundred seventy-two thousand, nine hundred sixty-five".