3520765045 has 8 divisors (see below), whose sum is σ = 4828477824. Its totient is φ = 2414238864.

The previous prime is 3520765021. The next prime is 3520765067. The reversal of 3520765045 is 5405670253.

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

It is a cyclic number.

It is not a de Polignac number, because 3520765045 - 2⁵ = 3520765013 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3520764995 and 3520765013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50296609 + ... + 50296678.

It is an arithmetic number, because the mean of its divisors is an integer number (603559728).

Almost surely, 2^3520765045 is an apocalyptic number.

3520765045 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3520765045 is a deficient number, since it is larger than the sum of its proper divisors (1307712779).

3520765045 is a wasteful number, since it uses less digits than its factorization.

3520765045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100593299.

The product of its (nonzero) digits is 126000, while the sum is 37.

The square root of 3520765045 is about 59336.0349619015. The cubic root of 3520765045 is about 1521.2911819943.

The spelling of 3520765045 in words is "three billion, five hundred twenty million, seven hundred sixty-five thousand, forty-five".