8453492 has 6 divisors (see below), whose sum is σ = 14793618. Its totient is φ = 4226744.

The previous prime is 8453479. The next prime is 8453509. The reversal of 8453492 is 2943548.

8453492 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 4477456 + 3976036 = 2116^2 + 1994^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056683 + ... + 1056690.

It is an arithmetic number, because the mean of its divisors is an integer number (2465603).

Almost surely, 2^8453492 is an apocalyptic number.

It is an amenable number.

8453492 is a deficient number, since it is larger than the sum of its proper divisors (6340126).

8453492 is a wasteful number, since it uses less digits than its factorization.

8453492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2113377 (or 2113375 counting only the distinct ones).

The product of its digits is 34560, while the sum is 35.

The square root of 8453492 is about 2907.4889509678. The cubic root of 8453492 is about 203.7098592308.

The spelling of 8453492 in words is "eight million, four hundred fifty-three thousand, four hundred ninety-two".