2276673520 has 40 divisors (see below), whose sum is σ = 5774474160. Its totient is φ = 827880960.

The previous prime is 2276673493. The next prime is 2276673527. The reversal of 2276673520 is 253766722.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2276673527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1292685 + ... + 1294444.

It is an arithmetic number, because the mean of its divisors is an integer number (144361854).

Almost surely, 2^2276673520 is an apocalyptic number.

2276673520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2276673520 is an abundant number, since it is smaller than the sum of its proper divisors (3497800640).

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

2276673520 is a wasteful number, since it uses less digits than its factorization.

2276673520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2587153 (or 2587147 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 40.

The square root of 2276673520 is about 47714.5001021702. The cubic root of 2276673520 is about 1315.5284724044.

The spelling of 2276673520 in words is "two billion, two hundred seventy-six million, six hundred seventy-three thousand, five hundred twenty".