80438037 has 16 divisors (see below), whose sum is σ = 111555840. Its totient is φ = 51509952.

The previous prime is 80438027. The next prime is 80438051. The reversal of 80438037 is 73083408.

It is not a de Polignac number, because 80438037 - 2⁸ = 80437781 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 80437989 and 80438007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80438027) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 4183 + ... + 13355.

It is an arithmetic number, because the mean of its divisors is an integer number (6972240).

Almost surely, 2^80438037 is an apocalyptic number.

It is an amenable number.

80438037 is a deficient number, since it is larger than the sum of its proper divisors (31117803).

80438037 is a wasteful number, since it uses less digits than its factorization.

80438037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9292.

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 80438037 is about 8968.7254947400. The cubic root of 80438037 is about 431.6719420818.

The spelling of 80438037 in words is "eighty million, four hundred thirty-eight thousand, thirty-seven".