38166752 has 48 divisors (see below), whose sum is σ = 84460320. Its totient is φ = 16845312.

The previous prime is 38166749. The next prime is 38166761. The reversal of 38166752 is 25766183.

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, 7574 + ... + 11562.

It is an arithmetic number, because the mean of its divisors is an integer number (1759590).

Almost surely, 2^38166752 is an apocalyptic number.

38166752 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38166752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42230160).

38166752 is an abundant number, since it is smaller than the sum of its proper divisors (46293568).

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

38166752 is a wasteful number, since it uses less digits than its factorization.

38166752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4035 (or 4027 counting only the distinct ones).

The product of its digits is 60480, while the sum is 38.

The square root of 38166752 is about 6177.9245705981. The cubic root of 38166752 is about 336.6885916295.

The spelling of 38166752 in words is "thirty-eight million, one hundred sixty-six thousand, seven hundred fifty-two".