80025738 has 32 divisors (see below), whose sum is σ = 174947136. Its totient is φ = 24254208.

The previous prime is 80025731. The next prime is 80025773. The reversal of 80025738 is 83752008.

It is a junction number, because it is equal to n+sod(n) for n = 80025699 and 80025708.

It is not an unprimeable number, because it can be changed into a prime (80025731) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2431 + ... + 12882.

It is an arithmetic number, because the mean of its divisors is an integer number (5467098).

Almost surely, 2^80025738 is an apocalyptic number.

80025738 is an abundant number, since it is smaller than the sum of its proper divisors (94921398).

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

80025738 is a wasteful number, since it uses less digits than its factorization.

80025738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15398.

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 80025738 is about 8945.7105922336. The cubic root of 80025738 is about 430.9331420851.

The spelling of 80025738 in words is "eighty million, twenty-five thousand, seven hundred thirty-eight".