3494548650 has 24 divisors (see below), whose sum is σ = 8666481024. Its totient is φ = 931879600.

The previous prime is 3494548649. The next prime is 3494548661. The reversal of 3494548650 is 568454943.

It is a self number, because there is not a number n which added to its sum of digits gives 3494548650.

It is an unprimeable number.

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 in 11 ways as a sum of consecutive naturals, for example, 11648346 + ... + 11648645.

It is an arithmetic number, because the mean of its divisors is an integer number (361103376).

Almost surely, 2^3494548650 is an apocalyptic number.

3494548650 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3494548650 is an abundant number, since it is smaller than the sum of its proper divisors (5171932374).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3494548650 is a wasteful number, since it uses less digits than its factorization.

3494548650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23297006 (or 23297001 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 48.

The square root of 3494548650 is about 59114.7075608093. The cubic root of 3494548650 is about 1517.5058139891.

The spelling of 3494548650 in words is "three billion, four hundred ninety-four million, five hundred forty-eight thousand, six hundred fifty".