80334477 has 8 divisors (see below), whose sum is σ = 119014080. Its totient is φ = 53556300.

The previous prime is 80334467. The next prime is 80334481. The reversal of 80334477 is 77443308.

It is not a de Polignac number, because 80334477 - 2⁴ = 80334461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80334467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1487649 + ... + 1487702.

It is an arithmetic number, because the mean of its divisors is an integer number (14876760).

Almost surely, 2^80334477 is an apocalyptic number.

It is an amenable number.

80334477 is a deficient number, since it is larger than the sum of its proper divisors (38679603).

80334477 is a wasteful number, since it uses less digits than its factorization.

80334477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2975360 (or 2975354 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 36.

The square root of 80334477 is about 8962.9502397369. The cubic root of 80334477 is about 431.4866104218.

The spelling of 80334477 in words is "eighty million, three hundred thirty-four thousand, four hundred seventy-seven".