80429522 has 16 divisors (see below), whose sum is σ = 124156032. Its totient is φ = 39054960.

The previous prime is 80429519. The next prime is 80429539. The reversal of 80429522 is 22592408.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12983 + ... + 18149.

It is an arithmetic number, because the mean of its divisors is an integer number (7759752).

Almost surely, 2^80429522 is an apocalyptic number.

80429522 is a deficient number, since it is larger than the sum of its proper divisors (43726510).

80429522 is a wasteful number, since it uses less digits than its factorization.

80429522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5393.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 80429522 is about 8968.2507770468. The cubic root of 80429522 is about 431.6567095855.

The spelling of 80429522 in words is "eighty million, four hundred twenty-nine thousand, five hundred twenty-two".