245074370 has 8 divisors (see below), whose sum is σ = 441133884. Its totient is φ = 98029744.

The previous prime is 245074367. The next prime is 245074439. The reversal of 245074370 is 73470542.

245074370 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 226472401 + 18601969 = 15049^2 + 4313^2 .

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

It is a super-2 number, since 2×245074370² = 120122893661793800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12253709 + ... + 12253728.

Almost surely, 2^245074370 is an apocalyptic number.

245074370 is a deficient number, since it is larger than the sum of its proper divisors (196059514).

245074370 is a wasteful number, since it uses less digits than its factorization.

245074370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24507444.

The product of its (nonzero) digits is 23520, while the sum is 32.

The square root of 245074370 is about 15654.8513247491. The cubic root of 245074370 is about 625.7957820727.

The spelling of 245074370 in words is "two hundred forty-five million, seventy-four thousand, three hundred seventy".