3470149682 has 4 divisors (see below), whose sum is σ = 5205224526. Its totient is φ = 1735074840.

The previous prime is 3470149663. The next prime is 3470149687. The reversal of 3470149682 is 2869410743.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2869410743 = 7213 ⋅397811.

It can be written as a sum of positive squares in only one way, i.e., 1905235201 + 1564914481 = 43649^2 + 39559^2 .

It is a super-2 number, since 2×3470149682² = 24083877630969402248, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3470149687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 867537419 + ... + 867537422.

Almost surely, 2^3470149682 is an apocalyptic number.

3470149682 is a deficient number, since it is larger than the sum of its proper divisors (1735074844).

3470149682 is a wasteful number, since it uses less digits than its factorization.

3470149682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1735074843.

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 3470149682 is about 58907.9763869037. The cubic root of 3470149682 is about 1513.9658162875.

The spelling of 3470149682 in words is "three billion, four hundred seventy million, one hundred forty-nine thousand, six hundred eighty-two".