2290620954 has 16 divisors (see below), whose sum is σ = 4599070848. Its totient is φ = 760568832.

The previous prime is 2290620947. The next prime is 2290620971. The reversal of 2290620954 is 4590260922.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 741202 + ... + 744285.

It is an arithmetic number, because the mean of its divisors is an integer number (287441928).

Almost surely, 2^2290620954 is an apocalyptic number.

2290620954 is an abundant number, since it is smaller than the sum of its proper divisors (2308449894).

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

2290620954 is a wasteful number, since it uses less digits than its factorization.

2290620954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1485749.

The product of its (nonzero) digits is 77760, while the sum is 39.

The square root of 2290620954 is about 47860.4320289736. The cubic root of 2290620954 is about 1318.2094167499.

The spelling of 2290620954 in words is "two billion, two hundred ninety million, six hundred twenty thousand, nine hundred fifty-four".