35145245 has 16 divisors (see below), whose sum is σ = 43925760. Its totient is φ = 26961984.

The previous prime is 35145181. The next prime is 35145251. The reversal of 35145245 is 54254153.

35145245 = 38² + 39² + ... + 472².

It is a cyclic number.

It is not a de Polignac number, because 35145245 - 2⁶ = 35145181 is a prime.

It is a super-2 number, since 2×35145245² = 2470376492220050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22892 + ... + 24378.

It is an arithmetic number, because the mean of its divisors is an integer number (2745360).

Almost surely, 2^35145245 is an apocalyptic number.

It is an amenable number.

35145245 is a deficient number, since it is larger than the sum of its proper divisors (8780515).

35145245 is a wasteful number, since it uses less digits than its factorization.

35145245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1684.

The product of its digits is 12000, while the sum is 29.

The square root of 35145245 is about 5928.3425170953. The cubic root of 35145245 is about 327.5584884759.

Adding to 35145245 its reverse (54254153), we get a palindrome (89399398).

The spelling of 35145245 in words is "thirty-five million, one hundred forty-five thousand, two hundred forty-five".