8453476 has 6 divisors (see below), whose sum is σ = 14793590. Its totient is φ = 4226736.

The previous prime is 8453411. The next prime is 8453477. The reversal of 8453476 is 6743548.

It can be written as a sum of positive squares in only one way, i.e., 8259876 + 193600 = 2874^2 + 440^2 .

It is a super-2 number, since 2×8453476² = 142922512965152, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8453477) by changing a digit.

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 as a sum of consecutive naturals, namely, 1056681 + ... + 1056688.

Almost surely, 2^8453476 is an apocalyptic number.

It is an amenable number.

8453476 is a deficient number, since it is larger than the sum of its proper divisors (6340114).

8453476 is a wasteful number, since it uses less digits than its factorization.

8453476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2113373 (or 2113371 counting only the distinct ones).

The product of its digits is 80640, while the sum is 37.

The square root of 8453476 is about 2907.4861994513. The cubic root of 8453476 is about 203.7097307095.

The spelling of 8453476 in words is "eight million, four hundred fifty-three thousand, four hundred seventy-six".