3250778077 has 8 divisors (see below), whose sum is σ = 3494678400. Its totient is φ = 3014158464.

The previous prime is 3250778033. The next prime is 3250778119. The reversal of 3250778077 is 7708770523.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3250778077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3250770077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1819252 + ... + 1821037.

It is an arithmetic number, because the mean of its divisors is an integer number (436834800).

Almost surely, 2^3250778077 is an apocalyptic number.

It is an amenable number.

3250778077 is a deficient number, since it is larger than the sum of its proper divisors (243900323).

3250778077 is a wasteful number, since it uses less digits than its factorization.

3250778077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3640355.

The product of its (nonzero) digits is 576240, while the sum is 46.

The square root of 3250778077 is about 57015.5950332889. The cubic root of 3250778077 is about 1481.3662324667.

The spelling of 3250778077 in words is "three billion, two hundred fifty million, seven hundred seventy-eight thousand, seventy-seven".