499997452 has 6 divisors (see below), whose sum is σ = 874995548. Its totient is φ = 249998724.

The previous prime is 499997441. The next prime is 499997471. The reversal of 499997452 is 254799994.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62499678 + ... + 62499685.

Almost surely, 2^499997452 is an apocalyptic number.

It is an amenable number.

499997452 is a deficient number, since it is larger than the sum of its proper divisors (374998096).

499997452 is a wasteful number, since it uses less digits than its factorization.

499997452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124999367 (or 124999365 counting only the distinct ones).

The product of its digits is 7348320, while the sum is 58.

The square root of 499997452 is about 22360.6227999132. The cubic root of 499997452 is about 793.6991777492.

The spelling of 499997452 in words is "four hundred ninety-nine million, nine hundred ninety-seven thousand, four hundred fifty-two".