457465109 has 16 divisors (see below), whose sum is σ = 499968000. Its totient is φ = 416968560.

The previous prime is 457465103. The next prime is 457465117. The reversal of 457465109 is 901564754.

It is a cyclic number.

It is not a de Polignac number, because 457465109 - 2¹⁶ = 457399573 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (457465103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103262 + ... + 107600.

It is an arithmetic number, because the mean of its divisors is an integer number (31248000).

Almost surely, 2^457465109 is an apocalyptic number.

It is an amenable number.

457465109 is a deficient number, since it is larger than the sum of its proper divisors (42502891).

457465109 is a wasteful number, since it uses less digits than its factorization.

457465109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4568.

The product of its (nonzero) digits is 151200, while the sum is 41.

The square root of 457465109 is about 21388.4340006462. The cubic root of 457465109 is about 770.5236832251.

The spelling of 457465109 in words is "four hundred fifty-seven million, four hundred sixty-five thousand, one hundred nine".