80463090 has 16 divisors (see below), whose sum is σ = 193111488. Its totient is φ = 21456816.

The previous prime is 80463077. The next prime is 80463109. The reversal of 80463090 is 9036408.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 2682103 = 80463090 / (8 + 0 + 4 + 6 + 3 + 0 + 9 + 0).

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, 1341022 + ... + 1341081.

It is an arithmetic number, because the mean of its divisors is an integer number (12069468).

Almost surely, 2^80463090 is an apocalyptic number.

80463090 is an abundant number, since it is smaller than the sum of its proper divisors (112648398).

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

80463090 is a wasteful number, since it uses less digits than its factorization.

80463090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2682113.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 80463090 is about 8970.1220727480. The cubic root of 80463090 is about 431.7167531976.

Adding to 80463090 its reverse (9036408), we get a palindrome (89499498).

The spelling of 80463090 in words is "eighty million, four hundred sixty-three thousand, ninety".