38101050 has 144 divisors (see below), whose sum is σ = 114367680. Its totient is φ = 9322560.

The previous prime is 38101003. The next prime is 38101051. The reversal of 38101050 is 5010183.

It is a happy number.

It is a super-2 number, since 2×38101050² = 2903380022205000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (38101051) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 228067 + ... + 228233.

It is an arithmetic number, because the mean of its divisors is an integer number (794220).

Almost surely, 2^38101050 is an apocalyptic number.

38101050 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 38101050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57183840).

38101050 is an abundant number, since it is smaller than the sum of its proper divisors (76266630).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38101050 is a wasteful number, since it uses less digits than its factorization.

38101050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214 (or 190 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 38101050 is about 6172.6047986243. The cubic root of 38101050 is about 336.4952835950.

The spelling of 38101050 in words is "thirty-eight million, one hundred one thousand, fifty".