8038453492 has 24 divisors (see below), whose sum is σ = 14125791680. Its totient is φ = 4002549120.

The previous prime is 8038453459. The next prime is 8038453523. The reversal of 8038453492 is 2943548308.

It is a congruent number.

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, 998668 + ... + 1006684.

Almost surely, 2^8038453492 is an apocalyptic number.

It is an amenable number.

8038453492 is a deficient number, since it is larger than the sum of its proper divisors (6087338188).

8038453492 is a wasteful number, since it uses less digits than its factorization.

8038453492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9031 (or 9029 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 46.

The square root of 8038453492 is about 89657.4229609573. The cubic root of 8038453492 is about 2003.1993370589.

The spelling of 8038453492 in words is "eight billion, thirty-eight million, four hundred fifty-three thousand, four hundred ninety-two".