38436264 has 24 divisors (see below), whose sum is σ = 104098410. Its totient is φ = 12812064.

The previous prime is 38436239. The next prime is 38436287. The reversal of 38436264 is 46263483.

It is a happy number.

38436264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 29615364 + 8820900 = 5442^2 + 2970^2 .

It is a tau number, because it is divible by the number of its divisors (24).

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

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 266847 + ... + 266990.

Almost surely, 2^38436264 is an apocalyptic number.

It is an amenable number.

38436264 is an abundant number, since it is smaller than the sum of its proper divisors (65662146).

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

38436264 is a wasteful number, since it uses less digits than its factorization.

38436264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533849 (or 533842 counting only the distinct ones).

The product of its digits is 82944, while the sum is 36.

The square root of 38436264 is about 6199.6987023564. The cubic root of 38436264 is about 337.4792349364.

The spelling of 38436264 in words is "thirty-eight million, four hundred thirty-six thousand, two hundred sixty-four".