2470472550 has 576 divisors, whose sum is σ = 8865432576. Its totient is φ = 479001600.

The previous prime is 2470472531. The next prime is 2470472551. The reversal of 2470472550 is 552740742.

It is a happy number.

It is a super-2 number, since 2×2470472550² = 12206469240607005000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2470472551) by changing a digit.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 40499520 + ... + 40499580.

It is an arithmetic number, because the mean of its divisors is an integer number (15391376).

Almost surely, 2^2470472550 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2470472550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4432716288).

2470472550 is an abundant number, since it is smaller than the sum of its proper divisors (6394960026).

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

2470472550 is a wasteful number, since it uses less digits than its factorization.

2470472550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165 (or 157 counting only the distinct ones).

The product of its (nonzero) digits is 78400, while the sum is 36.

The square root of 2470472550 is about 49703.8484425502. The cubic root of 2470472550 is about 1351.8443105126.

The spelling of 2470472550 in words is "two billion, four hundred seventy million, four hundred seventy-two thousand, five hundred fifty".