80526030 has 32 divisors (see below), whose sum is σ = 208129824. Its totient is φ = 19821696.

The previous prime is 80525983. The next prime is 80526037. The reversal of 80526030 is 3062508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80526037) 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, 102849 + ... + 103628.

It is an arithmetic number, because the mean of its divisors is an integer number (6504057).

Almost surely, 2^80526030 is an apocalyptic number.

80526030 is an abundant number, since it is smaller than the sum of its proper divisors (127603794).

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

80526030 is a wasteful number, since it uses less digits than its factorization.

80526030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206500.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 80526030 is about 8973.6297004055. The cubic root of 80526030 is about 431.8292899753.

Adding to 80526030 its reverse (3062508), we get a palindrome (83588538).

The spelling of 80526030 in words is "eighty million, five hundred twenty-six thousand, thirty".