2520473622 has 16 divisors (see below), whose sum is σ = 5043036672. Its totient is φ = 839809640.

The previous prime is 2520473611. The next prime is 2520473629. The reversal of 2520473622 is 2263740252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2520473629) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71154 + ... + 100517.

It is an arithmetic number, because the mean of its divisors is an integer number (315189792).

Almost surely, 2^2520473622 is an apocalyptic number.

2520473622 is an abundant number, since it is smaller than the sum of its proper divisors (2522563050).

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

2520473622 is a wasteful number, since it uses less digits than its factorization.

2520473622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174123.

The product of its (nonzero) digits is 40320, while the sum is 33.

The square root of 2520473622 is about 50204.3187584495. The cubic root of 2520473622 is about 1360.9036709644.

The spelling of 2520473622 in words is "two billion, five hundred twenty million, four hundred seventy-three thousand, six hundred twenty-two".