3398465457 has 64 divisors (see below), whose sum is σ = 5387040000. Its totient is φ = 2111422464.

The previous prime is 3398465437. The next prime is 3398465459. The reversal of 3398465457 is 7545648933.

3398465457 is a `hidden beast` number, since 3 + 3 + 98 + 4 + 6 + 545 + 7 = 666.

3398465457 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3398465457 - 2¹² = 3398461361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3398465459) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13223473 + ... + 13223729.

It is an arithmetic number, because the mean of its divisors is an integer number (84172500).

Almost surely, 2^3398465457 is an apocalyptic number.

It is an amenable number.

3398465457 is a deficient number, since it is larger than the sum of its proper divisors (1988574543).

3398465457 is a wasteful number, since it uses less digits than its factorization.

3398465457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607 (or 601 counting only the distinct ones).

The product of its digits is 10886400, while the sum is 54.

The square root of 3398465457 is about 58296.3588657130. The cubic root of 3398465457 is about 1503.4683382389.

The spelling of 3398465457 in words is "three billion, three hundred ninety-eight million, four hundred sixty-five thousand, four hundred fifty-seven".