70244496 has 240 divisors, whose sum is σ = 243734400. Its totient is φ = 19160064.

The previous prime is 70244491. The next prime is 70244497. The reversal of 70244496 is 69444207.

70244496 = T₁₂₈ + T₁₂₉ + ... + T₇₅₀.

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

It is a self number, because there is not a number n which added to its sum of digits gives 70244496.

It is not an unprimeable number, because it can be changed into a prime (70244491) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 789220 + ... + 789308.

It is an arithmetic number, because the mean of its divisors is an integer number (1015560).

Almost surely, 2^70244496 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 70244496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121867200).

70244496 is an abundant number, since it is smaller than the sum of its proper divisors (173489904).

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

70244496 is a wasteful number, since it uses less digits than its factorization.

70244496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148 (or 130 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 70244496 is about 8381.1989595761. The cubic root of 70244496 is about 412.6077999250.

The spelling of 70244496 in words is "seventy million, two hundred forty-four thousand, four hundred ninety-six".