80453402 has 16 divisors (see below), whose sum is σ = 126600192. Its totient is φ = 38272080.

The previous prime is 80453383. The next prime is 80453411. The reversal of 80453402 is 20435408.

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, 4208 + ... + 13364.

It is an arithmetic number, because the mean of its divisors is an integer number (7912512).

Almost surely, 2^80453402 is an apocalyptic number.

80453402 is a deficient number, since it is larger than the sum of its proper divisors (46146790).

80453402 is a wasteful number, since it uses less digits than its factorization.

80453402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9373.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 80453402 is about 8969.5820415446. The cubic root of 80453402 is about 431.6994258335.

The spelling of 80453402 in words is "eighty million, four hundred fifty-three thousand, four hundred two".