2654474620 has 96 divisors (see below), whose sum is σ = 6662476800. Its totient is φ = 868606464.

The previous prime is 2654474617. The next prime is 2654474621. The reversal of 2654474620 is 264744562.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2654474621) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2604471 + ... + 2605489.

It is an arithmetic number, because the mean of its divisors is an integer number (69400800).

Almost surely, 2^2654474620 is an apocalyptic number.

2654474620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2654474620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3331238400).

2654474620 is an abundant number, since it is smaller than the sum of its proper divisors (4008002180).

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

2654474620 is a wasteful number, since it uses less digits than its factorization.

2654474620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1867 (or 1865 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 40.

The square root of 2654474620 is about 51521.5937253498. The cubic root of 2654474620 is about 1384.6059464488.

The spelling of 2654474620 in words is "two billion, six hundred fifty-four million, four hundred seventy-four thousand, six hundred twenty".