3548670078 has 16 divisors (see below), whose sum is σ = 7102496016. Its totient is φ = 1182030720.

The previous prime is 3548670053. The next prime is 3548670101. The reversal of 3548670078 is 8700768453.

3548670078 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 205851 + ... + 222422.

It is an arithmetic number, because the mean of its divisors is an integer number (443906001).

Almost surely, 2^3548670078 is an apocalyptic number.

3548670078 is an abundant number, since it is smaller than the sum of its proper divisors (3553825938).

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

3548670078 is a wasteful number, since it uses less digits than its factorization.

3548670078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429659.

The product of its (nonzero) digits is 1128960, while the sum is 48.

The square root of 3548670078 is about 59570.7149361161. The cubic root of 3548670078 is about 1525.2997820401.

The spelling of 3548670078 in words is "three billion, five hundred forty-eight million, six hundred seventy thousand, seventy-eight".