80754030 has 64 divisors (see below), whose sum is σ = 246113280. Its totient is φ = 18457632.

The previous prime is 80753999. The next prime is 80754031. The reversal of 80754030 is 3045708.

It is a super-2 number, since 2×80754030² = 13042426722481800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 80753985 and 80754003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80754031) 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 31 ways as a sum of consecutive naturals, for example, 19474 + ... + 23253.

It is an arithmetic number, because the mean of its divisors is an integer number (3845520).

Almost surely, 2^80754030 is an apocalyptic number.

80754030 is an abundant number, since it is smaller than the sum of its proper divisors (165359250).

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

80754030 is a wasteful number, since it uses less digits than its factorization.

80754030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42750 (or 42744 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 80754030 is about 8986.3246102063. The cubic root of 80754030 is about 432.2364639073.

Adding to 80754030 its reverse (3045708), we get a palindrome (83799738).

The spelling of 80754030 in words is "eighty million, seven hundred fifty-four thousand, thirty".