38380710 has 16 divisors (see below), whose sum is σ = 92113776. Its totient is φ = 10234848.

The previous prime is 38380681. The next prime is 38380711. The reversal of 38380710 is 1708383.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 1279357 = 38380710 / (3 + 8 + 3 + 8 + 0 + 7 + 1 + 0).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38380711) 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, 639649 + ... + 639708.

It is an arithmetic number, because the mean of its divisors is an integer number (5757111).

Almost surely, 2^38380710 is an apocalyptic number.

38380710 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

38380710 is an abundant number, since it is smaller than the sum of its proper divisors (53733066).

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

38380710 is a wasteful number, since it uses less digits than its factorization.

38380710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1279367.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 38380710 is about 6195.2167032316. The cubic root of 38380710 is about 337.3165642415.

The spelling of 38380710 in words is "thirty-eight million, three hundred eighty thousand, seven hundred ten".