307513468 has 12 divisors (see below), whose sum is σ = 550663960. Its totient is φ = 150180912.

The previous prime is 307513439. The next prime is 307513469. The reversal of 307513468 is 864315703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (307513469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 893763 + ... + 894106.

Almost surely, 2^307513468 is an apocalyptic number.

It is an amenable number.

307513468 is a deficient number, since it is larger than the sum of its proper divisors (243150492).

307513468 is a wasteful number, since it uses less digits than its factorization.

307513468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1787916 (or 1787914 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 307513468 is about 17536.0619296352. The cubic root of 307513468 is about 674.9755586943.

The spelling of 307513468 in words is "three hundred seven million, five hundred thirteen thousand, four hundred sixty-eight".