6474257370 has 128 divisors (see below), whose sum is σ = 19753735680. Its totient is φ = 1478131200.

The previous prime is 6474257351. The next prime is 6474257389. The reversal of 6474257370 is 737524746.

6474257370 is a `hidden beast` number, since 6 + 4 + 7 + 4 + 2 + 573 + 70 = 666.

It is an interprime number because it is at equal distance from previous prime (6474257351) and next prime (6474257389).

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2457574 + ... + 2460206.

It is an arithmetic number, because the mean of its divisors is an integer number (154326060).

Almost surely, 2^6474257370 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6474257370, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9876867840).

6474257370 is an abundant number, since it is smaller than the sum of its proper divisors (13279478310).

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

6474257370 is a wasteful number, since it uses less digits than its factorization.

6474257370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3957 (or 3951 counting only the distinct ones).

The product of its (nonzero) digits is 987840, while the sum is 45.

The square root of 6474257370 is about 80462.7700865438. The cubic root of 6474257370 is about 1863.7886097366.

The spelling of 6474257370 in words is "six billion, four hundred seventy-four million, two hundred fifty-seven thousand, three hundred seventy".