80247430 has 8 divisors (see below), whose sum is σ = 144445392. Its totient is φ = 32098968.

The previous prime is 80247397. The next prime is 80247439. The reversal of 80247430 is 3474208.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80247439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4012362 + ... + 4012381.

It is an arithmetic number, because the mean of its divisors is an integer number (18055674).

Almost surely, 2^80247430 is an apocalyptic number.

80247430 is a deficient number, since it is larger than the sum of its proper divisors (64197962).

80247430 is a wasteful number, since it uses less digits than its factorization.

80247430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8024750.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 80247430 is about 8958.0929890239. The cubic root of 80247430 is about 431.3307072922.

The spelling of 80247430 in words is "eighty million, two hundred forty-seven thousand, four hundred thirty".