3490421495 has 8 divisors (see below), whose sum is σ = 4569279120. Its totient is φ = 2538488320.

The previous prime is 3490421479. The next prime is 3490421503. The reversal of 3490421495 is 5941240943.

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

It is not a de Polignac number, because 3490421495 - 2⁴ = 3490421479 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31731050 + ... + 31731159.

It is an arithmetic number, because the mean of its divisors is an integer number (571159890).

Almost surely, 2^3490421495 is an apocalyptic number.

3490421495 is a deficient number, since it is larger than the sum of its proper divisors (1078857625).

3490421495 is a wasteful number, since it uses less digits than its factorization.

3490421495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63462225.

The product of its (nonzero) digits is 155520, while the sum is 41.

The square root of 3490421495 is about 59079.7892260966. The cubic root of 3490421495 is about 1516.9081737273.

The spelling of 3490421495 in words is "three billion, four hundred ninety million, four hundred twenty-one thousand, four hundred ninety-five".