38922037 has 8 divisors (see below), whose sum is σ = 48526272. Its totient is φ = 30328800.

The previous prime is 38922029. The next prime is 38922053. The reversal of 38922037 is 73022983.

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 38922037 - 2³ = 38922029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38921993 and 38922011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38922007) 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, 252664 + ... + 252817.

It is an arithmetic number, because the mean of its divisors is an integer number (6065784).

Almost surely, 2^38922037 is an apocalyptic number.

It is an amenable number.

38922037 is a deficient number, since it is larger than the sum of its proper divisors (9604235).

38922037 is a wasteful number, since it uses less digits than its factorization.

38922037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505499.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 38922037 is about 6238.7528401116. The cubic root of 38922037 is about 338.8950200370.

It can be divided in two parts, 3892 and 2037, that added together give a square (5929 = 77²).

The spelling of 38922037 in words is "thirty-eight million, nine hundred twenty-two thousand, thirty-seven".