3495640051 has 8 divisors (see below), whose sum is σ = 3525387840. Its totient is φ = 3466018752.

The previous prime is 3495640021. The next prime is 3495640061. The reversal of 3495640051 is 1500465943.

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 3495640051 - 2⁷ = 3495639923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3495640021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24301 + ... + 87073.

It is an arithmetic number, because the mean of its divisors is an integer number (440673480).

Almost surely, 2^3495640051 is an apocalyptic number.

3495640051 is a deficient number, since it is larger than the sum of its proper divisors (29747789).

3495640051 is a wasteful number, since it uses less digits than its factorization.

3495640051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63245.

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 3495640051 is about 59123.9380538881. The cubic root of 3495640051 is about 1517.6637776385.

The spelling of 3495640051 in words is "three billion, four hundred ninety-five million, six hundred forty thousand, fifty-one".