38070656 has 64 divisors (see below), whose sum is σ = 82766880. Its totient is φ = 17338368.

The previous prime is 38070647. The next prime is 38070691. The reversal of 38070656 is 65607083.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

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, 227885 + ... + 228051.

Almost surely, 2^38070656 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 38070656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41383440).

38070656 is an abundant number, since it is smaller than the sum of its proper divisors (44696224).

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

38070656 is a wasteful number, since it uses less digits than its factorization.

38070656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331 (or 319 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 38070656 is about 6170.1422998177. The cubic root of 38070656 is about 336.4057833633.

The spelling of 38070656 in words is "thirty-eight million, seventy thousand, six hundred fifty-six".