2520061470 has 320 divisors, whose sum is σ = 7658893440. Its totient is φ = 591224832.

The previous prime is 2520061469. The next prime is 2520061547. The reversal of 2520061470 is 741600252.

2520061470 is a `hidden beast` number, since 25 + 20 + 0 + 614 + 7 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 23119776 + ... + 23119884.

It is an arithmetic number, because the mean of its divisors is an integer number (23934042).

Almost surely, 2^2520061470 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2520061470, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3829446720).

2520061470 is an abundant number, since it is smaller than the sum of its proper divisors (5138831970).

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

2520061470 is a wasteful number, since it uses less digits than its factorization.

2520061470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241 (or 232 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 2520061470 is about 50200.2138441660. The cubic root of 2520061470 is about 1360.8294878505.

The spelling of 2520061470 in words is "two billion, five hundred twenty million, sixty-one thousand, four hundred seventy".