38896030 has 16 divisors (see below), whose sum is σ = 70736400. Its totient is φ = 15397632.

The previous prime is 38896027. The next prime is 38896031. The reversal of 38896030 is 3069883.

It is a happy number.

It is a super-2 number, since 2×38896030² = 3025802299521800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38896031) 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, 19080 + ... + 21019.

It is an arithmetic number, because the mean of its divisors is an integer number (4421025).

Almost surely, 2^38896030 is an apocalyptic number.

38896030 is a deficient number, since it is larger than the sum of its proper divisors (31840370).

38896030 is a wasteful number, since it uses less digits than its factorization.

38896030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40203.

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 38896030 is about 6236.6681810082. The cubic root of 38896030 is about 338.8195220481.

The spelling of 38896030 in words is "thirty-eight million, eight hundred ninety-six thousand, thirty".