245766160 has 40 divisors (see below), whose sum is σ = 576766656. Its totient is φ = 97384320.

The previous prime is 245766151. The next prime is 245766167. The reversal of 245766160 is 61667542.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×245766160² = 120802010802291200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (245766167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5796 + ... + 22915.

Almost surely, 2^245766160 is an apocalyptic number.

245766160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

245766160 is an abundant number, since it is smaller than the sum of its proper divisors (331000496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

245766160 is a wasteful number, since it uses less digits than its factorization.

245766160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28831 (or 28825 counting only the distinct ones).

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

The square root of 245766160 is about 15676.9308220710. The cubic root of 245766160 is about 626.3840559601.

The spelling of 245766160 in words is "two hundred forty-five million, seven hundred sixty-six thousand, one hundred sixty".