2445791370 has 64 divisors (see below), whose sum is σ = 6419537280. Its totient is φ = 591436800.

The previous prime is 2445791347. The next prime is 2445791399. The reversal of 2445791370 is 731975442.

2445791370 = T₄₀₇ + T₄₀₈ + ... + T₂₄₅₁.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 125910 + ... + 144030.

It is an arithmetic number, because the mean of its divisors is an integer number (100305270).

Almost surely, 2^2445791370 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2445791370, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3209768640).

2445791370 is an abundant number, since it is smaller than the sum of its proper divisors (3973745910).

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

2445791370 is a wasteful number, since it uses less digits than its factorization.

2445791370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18551.

The product of its (nonzero) digits is 211680, while the sum is 42.

The square root of 2445791370 is about 49454.9428267792. The cubic root of 2445791370 is about 1347.3273818738.

The spelling of 2445791370 in words is "two billion, four hundred forty-five million, seven hundred ninety-one thousand, three hundred seventy".