3403552978 has 16 divisors (see below), whose sum is σ = 5835452544. Its totient is φ = 1458468000.

The previous prime is 3403552963. The next prime is 3403552979. The reversal of 3403552978 is 8792553043.

3403552978 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3403552979) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145603 + ... + 167353.

It is an arithmetic number, because the mean of its divisors is an integer number (364715784).

Almost surely, 2^3403552978 is an apocalyptic number.

3403552978 is a deficient number, since it is larger than the sum of its proper divisors (2431899566).

3403552978 is a wasteful number, since it uses less digits than its factorization.

3403552978 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32937.

The product of its (nonzero) digits is 907200, while the sum is 46.

The square root of 3403552978 is about 58339.9775282782. The cubic root of 3403552978 is about 1504.2181975684.

The spelling of 3403552978 in words is "three billion, four hundred three million, five hundred fifty-two thousand, nine hundred seventy-eight".