4245435 has 12 divisors (see below), whose sum is σ = 7358832. Its totient is φ = 2264208.

The previous prime is 4245413. The next prime is 4245443. The reversal of 4245435 is 5345424.

4245435 = 106² + 107² + ... + 240².

It is not a de Polignac number, because 4245435 - 2¹² = 4241339 is a prime.

It is a d-powerful number, because it can be written as 4⁷ + 2²² + 4⁷ + 5⁴ + 4⁷ + 3⁶ + 5⁴ .

4245435 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 4245399 and 4245408.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47127 + ... + 47216.

It is an arithmetic number, because the mean of its divisors is an integer number (613236).

Almost surely, 2^4245435 is an apocalyptic number.

4245435 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4245435 is a deficient number, since it is larger than the sum of its proper divisors (3113397).

4245435 is a wasteful number, since it uses less digits than its factorization.

4245435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94354 (or 94351 counting only the distinct ones).

The product of its digits is 9600, while the sum is 27.

The square root of 4245435 is about 2060.4453402117. The cubic root of 4245435 is about 161.9225738834.

The spelling of 4245435 in words is "four million, two hundred forty-five thousand, four hundred thirty-five".