2450705472 has 84 divisors (see below), whose sum is σ = 7037222400. Its totient is φ = 815423232.

The previous prime is 2450705449. The next prime is 2450705501. The reversal of 2450705472 is 2745070542.

It is a happy number.

2450705472 is a `hidden beast` number, since 2 + 45 + 0 + 70 + 547 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 341473 + ... + 348575.

Almost surely, 2^2450705472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2450705472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3518611200).

2450705472 is an abundant number, since it is smaller than the sum of its proper divisors (4586516928).

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

2450705472 is a wasteful number, since it uses less digits than its factorization.

2450705472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7720 (or 7707 counting only the distinct ones).

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

The square root of 2450705472 is about 49504.6005134876. The cubic root of 2450705472 is about 1348.2291315692.

It can be divided in two parts, 245070547 and 2, that multiplied together give a palindrome (490141094).

The spelling of 2450705472 in words is "two billion, four hundred fifty million, seven hundred five thousand, four hundred seventy-two".