3347900478 has 48 divisors (see below), whose sum is σ = 8056113840. Its totient is φ = 1030120416.

The previous prime is 3347900443. The next prime is 3347900503. The reversal of 3347900478 is 8740097433.

It is a happy number.

It is a super-2 number, since 2×3347900478² = 22416875221185256968, which contains 22 as substring.

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 23 ways as a sum of consecutive naturals, for example, 174301 + ... + 192552.

It is an arithmetic number, because the mean of its divisors is an integer number (167835705).

Almost surely, 2^3347900478 is an apocalyptic number.

3347900478 is an abundant number, since it is smaller than the sum of its proper divisors (4708213362).

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

3347900478 is a wasteful number, since it uses less digits than its factorization.

3347900478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366890 (or 366871 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The square root of 3347900478 is about 57861.0445636786. The cubic root of 3347900478 is about 1495.9744623621.

The spelling of 3347900478 in words is "three billion, three hundred forty-seven million, nine hundred thousand, four hundred seventy-eight".