8193480 has 32 divisors (see below), whose sum is σ = 24580800. Its totient is φ = 2184896.

The previous prime is 8193469. The next prime is 8193491. The reversal of 8193480 is 843918.

8193480 = T₄₁₂ + T₄₁₃ + ... + T₄₉₁.

It is an interprime number because it is at equal distance from previous prime (8193469) and next prime (8193491).

It is a super-2 number, since 2×8193480² = 134266229020800, which contains 22 as substring.

It is an unprimeable number.

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, 34020 + ... + 34259.

It is an arithmetic number, because the mean of its divisors is an integer number (768150).

Almost surely, 2^8193480 is an apocalyptic number.

It is an amenable number.

8193480 is an abundant number, since it is smaller than the sum of its proper divisors (16387320).

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

8193480 is a wasteful number, since it uses less digits than its factorization.

8193480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68293 (or 68289 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 8193480 is about 2862.4255448832. The cubic root of 8193480 is about 201.5995071165.

The spelling of 8193480 in words is "eight million, one hundred ninety-three thousand, four hundred eighty".