80262412 has 24 divisors (see below), whose sum is σ = 142493904. Its totient is φ = 39554112.

The previous prime is 80262407. The next prime is 80262419. The reversal of 80262412 is 21426208.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (80262419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118218 + ... + 118894.

It is an arithmetic number, because the mean of its divisors is an integer number (5937246).

Almost surely, 2^80262412 is an apocalyptic number.

It is an amenable number.

80262412 is a deficient number, since it is larger than the sum of its proper divisors (62231492).

80262412 is a wasteful number, since it uses less digits than its factorization.

80262412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1065 (or 1063 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 80262412 is about 8958.9291770836. The cubic root of 80262412 is about 431.3575484198.

The spelling of 80262412 in words is "eighty million, two hundred sixty-two thousand, four hundred twelve".