38610022 has 16 divisors (see below), whose sum is σ = 63281232. Its totient is φ = 17521920.

The previous prime is 38610007. The next prime is 38610029. The reversal of 38610022 is 22001683.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 38609975 and 38610002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38610029) 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, 19678 + ... + 21550.

It is an arithmetic number, because the mean of its divisors is an integer number (3955077).

Almost surely, 2^38610022 is an apocalyptic number.

38610022 is a deficient number, since it is larger than the sum of its proper divisors (24671210).

38610022 is a wasteful number, since it uses less digits than its factorization.

38610022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2823.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 38610022 is about 6213.6963234455. The cubic root of 38610022 is about 337.9870155954.

38610022 divided by its sum of digits (22) gives a triangular number (1755001 = T₁₈₇₃).

The spelling of 38610022 in words is "thirty-eight million, six hundred ten thousand, twenty-two".