2073278560 has 24 divisors (see below), whose sum is σ = 4898120976. Its totient is φ = 829311360.

The previous prime is 2073278551. The next prime is 2073278573. The reversal of 2073278560 is 658723702.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6478836 + ... + 6479155.

It is an arithmetic number, because the mean of its divisors is an integer number (204088374).

Almost surely, 2^2073278560 is an apocalyptic number.

2073278560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2073278560 is an abundant number, since it is smaller than the sum of its proper divisors (2824842416).

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

2073278560 is a wasteful number, since it uses less digits than its factorization.

2073278560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12958006 (or 12957998 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 40.

The square root of 2073278560 is about 45533.2687164012. The cubic root of 2073278560 is about 1275.1243882232.

The spelling of 2073278560 in words is "two billion, seventy-three million, two hundred seventy-eight thousand, five hundred sixty".