35274849856 has 63 divisors (see below), whose sum is σ = 74412183027. Its totient is φ = 16587909120.

The previous prime is 35274849851. The next prime is 35274849859. The reversal of 35274849856 is 65894847253.

The square root of 35274849856 is 187816.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 2156673600 + 33118176256 = 46440^2 + 181984^2 .

It is a Duffinian number.

Its product of digits (58060800) is a multiple of the sum of its prime divisors (1400).

It is a junction number, because it is equal to n+sod(n) for n = 35274849794 and 35274849803.

It is not an unprimeable number, because it can be changed into a prime (35274849851) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 25542286 + ... + 25543666.

Almost surely, 2^35274849856 is an apocalyptic number.

35274849856 is the 187816-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 35274849856

35274849856 is an abundant number, since it is smaller than the sum of its proper divisors (39137333171).

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

35274849856 is an frugal number, since it uses more digits than its factorization.

35274849856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2808 (or 1400 counting only the distinct ones).

The product of its digits is 58060800, while the sum is 61.

The spelling of 35274849856 in words is "thirty-five billion, two hundred seventy-four million, eight hundred forty-nine thousand, eight hundred fifty-six".