38045268 has 24 divisors (see below), whose sum is σ = 98636160. Its totient is φ = 12681720.

The previous prime is 38045237. The next prime is 38045299. The reversal of 38045268 is 86254083.

It is an interprime number because it is at equal distance from previous prime (38045237) and next prime (38045299).

It is a super-4 number, since 4×38045268⁴ (a number of 31 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 176028 + ... + 176243.

It is an arithmetic number, because the mean of its divisors is an integer number (4109840).

Almost surely, 2^38045268 is an apocalyptic number.

It is an amenable number.

38045268 is an abundant number, since it is smaller than the sum of its proper divisors (60590892).

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

38045268 is a wasteful number, since it uses less digits than its factorization.

38045268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352284 (or 352276 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 38045268 is about 6168.0846297696. The cubic root of 38045268 is about 336.3309876184.

The spelling of 38045268 in words is "thirty-eight million, forty-five thousand, two hundred sixty-eight".