3499149002 has 4 divisors (see below), whose sum is σ = 5248723506. Its totient is φ = 1749574500.

The previous prime is 3499149001. The next prime is 3499149007. The reversal of 3499149002 is 2009419943.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2048377081 + 1450771921 = 45259^2 + 38089^2 .

It is not an unprimeable number, because it can be changed into a prime (3499149001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 874787249 + ... + 874787252.

Almost surely, 2^3499149002 is an apocalyptic number.

3499149002 is a deficient number, since it is larger than the sum of its proper divisors (1749574504).

3499149002 is a wasteful number, since it uses less digits than its factorization.

3499149002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1749574503.

The product of its (nonzero) digits is 69984, while the sum is 41.

The square root of 3499149002 is about 59153.6051479536. The cubic root of 3499149002 is about 1518.1714220994.

The spelling of 3499149002 in words is "three billion, four hundred ninety-nine million, one hundred forty-nine thousand, two".