2722750401 has 16 divisors (see below), whose sum is σ = 4149762048. Its totient is φ = 1555554000.

The previous prime is 2722750391. The next prime is 2722750403. The reversal of 2722750401 is 1040572272.

2722750401 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2722750401 - 2⁶ = 2722750337 is a prime.

It is a super-2 number, since 2×2722750401² = 14826739492291321602, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2722750403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141106 + ... + 159236.

It is an arithmetic number, because the mean of its divisors is an integer number (259360128).

Almost surely, 2^2722750401 is an apocalyptic number.

2722750401 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2722750401 is a deficient number, since it is larger than the sum of its proper divisors (1427011647).

2722750401 is a wasteful number, since it uses less digits than its factorization.

2722750401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25292.

The product of its (nonzero) digits is 7840, while the sum is 30.

The square root of 2722750401 is about 52179.9808451479. The cubic root of 2722750401 is about 1396.3767536268.

The spelling of 2722750401 in words is "two billion, seven hundred twenty-two million, seven hundred fifty thousand, four hundred one".