245301465 has 16 divisors (see below), whose sum is σ = 393602688. Its totient is φ = 130454016.

The previous prime is 245301461. The next prime is 245301467. The reversal of 245301465 is 564103542.

245301465 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 245301465 - 2² = 245301461 is a prime.

It is a super-2 number, since 2×245301465² = 120345617462292450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (245301461) 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, 17869 + ... + 28458.

It is an arithmetic number, because the mean of its divisors is an integer number (24600168).

Almost surely, 2^245301465 is an apocalyptic number.

It is an amenable number.

245301465 is a deficient number, since it is larger than the sum of its proper divisors (148301223).

245301465 is a wasteful number, since it uses less digits than its factorization.

245301465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46688.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 245301465 is about 15662.1028281646. The cubic root of 245301465 is about 625.9890175919.

The spelling of 245301465 in words is "two hundred forty-five million, three hundred one thousand, four hundred sixty-five".