3073276478 has 16 divisors (see below), whose sum is σ = 4718701680. Its totient is φ = 1500399936.

The previous prime is 3073276477. The next prime is 3073276489. The reversal of 3073276478 is 8746723703.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3073276471) 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, 490268 + ... + 496496.

It is an arithmetic number, because the mean of its divisors is an integer number (294918855).

Almost surely, 2^3073276478 is an apocalyptic number.

3073276478 is a deficient number, since it is larger than the sum of its proper divisors (1645425202).

3073276478 is a wasteful number, since it uses less digits than its factorization.

3073276478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12011.

The product of its (nonzero) digits is 1185408, while the sum is 47.

The square root of 3073276478 is about 55437.1398793264. The cubic root of 3073276478 is about 1453.8977931256.

The spelling of 3073276478 in words is "three billion, seventy-three million, two hundred seventy-six thousand, four hundred seventy-eight".