245460346 has 8 divisors (see below), whose sum is σ = 368296020. Its totient is φ = 122695008.

The previous prime is 245460323. The next prime is 245460349. The reversal of 245460346 is 643064542.

It can be written as a sum of positive squares in 2 ways, for example, as 245392225 + 68121 = 15665^2 + 261^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (245460349) 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, 7761 + ... + 23476.

Almost surely, 2^245460346 is an apocalyptic number.

245460346 is a deficient number, since it is larger than the sum of its proper divisors (122835674).

245460346 is a wasteful number, since it uses less digits than its factorization.

245460346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35168.

The product of its (nonzero) digits is 69120, while the sum is 34.

The square root of 245460346 is about 15667.1741549011. The cubic root of 245460346 is about 626.1241388069.

The spelling of 245460346 in words is "two hundred forty-five million, four hundred sixty thousand, three hundred forty-six".