2226764490 has 32 divisors (see below), whose sum is σ = 5355961920. Its totient is φ = 592500864.

The previous prime is 2226764471. The next prime is 2226764509. The reversal of 2226764490 is 944676222.

2226764490 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2226764471) and next prime (2226764509).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67500 + ... + 94919.

It is an arithmetic number, because the mean of its divisors is an integer number (167373810).

Almost surely, 2^2226764490 is an apocalyptic number.

2226764490 is an abundant number, since it is smaller than the sum of its proper divisors (3129197430).

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

2226764490 is a wasteful number, since it uses less digits than its factorization.

2226764490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162886.

The product of its (nonzero) digits is 290304, while the sum is 42.

The square root of 2226764490 is about 47188.6055102288. The cubic root of 2226764490 is about 1305.8443941413.

The spelling of 2226764490 in words is "two billion, two hundred twenty-six million, seven hundred sixty-four thousand, four hundred ninety".