38755704 has 64 divisors (see below), whose sum is σ = 107735040. Its totient is φ = 11537280.

The previous prime is 38755697. The next prime is 38755709. The reversal of 38755704 is 40755783.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38755709) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7669 + ... + 11675.

It is an arithmetic number, because the mean of its divisors is an integer number (1683360).

Almost surely, 2^38755704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38755704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53867520).

38755704 is an abundant number, since it is smaller than the sum of its proper divisors (68979336).

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

38755704 is a wasteful number, since it uses less digits than its factorization.

38755704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4060 (or 4056 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 39.

The square root of 38755704 is about 6225.4079384407. The cubic root of 38755704 is about 338.4115757040.

The spelling of 38755704 in words is "thirty-eight million, seven hundred fifty-five thousand, seven hundred four".