2920513874 has 4 divisors (see below), whose sum is σ = 4380770814. Its totient is φ = 1460256936.

The previous prime is 2920513873. The next prime is 2920513889. The reversal of 2920513874 is 4783150292.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1699500625 + 1221013249 = 41225^2 + 34943^2 .

It is not an unprimeable number, because it can be changed into a prime (2920513873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 730128467 + ... + 730128470.

Almost surely, 2^2920513874 is an apocalyptic number.

2920513874 is a deficient number, since it is larger than the sum of its proper divisors (1460256940).

2920513874 is a wasteful number, since it uses less digits than its factorization.

2920513874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1460256939.

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 2920513874 is about 54041.7789677579. The cubic root of 2920513874 is about 1429.3977404216.

The spelling of 2920513874 in words is "two billion, nine hundred twenty million, five hundred thirteen thousand, eight hundred seventy-four".