2670474408 has 256 divisors, whose sum is σ = 8179691520. Its totient is φ = 710664192.

The previous prime is 2670474383. The next prime is 2670474413. The reversal of 2670474408 is 8044740762.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 2670474408.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 25926885 + ... + 25926987.

It is an arithmetic number, because the mean of its divisors is an integer number (31951920).

Almost surely, 2^2670474408 is an apocalyptic number.

2670474408 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2670474408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4089845760).

2670474408 is an abundant number, since it is smaller than the sum of its proper divisors (5509217112).

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

2670474408 is a wasteful number, since it uses less digits than its factorization.

2670474408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296 (or 292 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 42.

The square root of 2670474408 is about 51676.6330946589. The cubic root of 2670474408 is about 1387.3822698907.

The spelling of 2670474408 in words is "two billion, six hundred seventy million, four hundred seventy-four thousand, four hundred eight".