3474586440 has 192 divisors, whose sum is σ = 12203231040. Its totient is φ = 852318720.

The previous prime is 3474586439. The next prime is 3474586459. The reversal of 3474586440 is 446854743.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1547959 + ... + 1550201.

It is an arithmetic number, because the mean of its divisors is an integer number (63558495).

Almost surely, 2^3474586440 is an apocalyptic number.

3474586440 is a gapful number since it is divisible by the number (30) 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 3474586440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6101615520).

3474586440 is an abundant number, since it is smaller than the sum of its proper divisors (8728644600).

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

3474586440 is a wasteful number, since it uses less digits than its factorization.

3474586440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2604 (or 2597 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 45.

The square root of 3474586440 is about 58945.6227382492. The cubic root of 3474586440 is about 1514.6107682232.

The spelling of 3474586440 in words is "three billion, four hundred seventy-four million, five hundred eighty-six thousand, four hundred forty".