3951377352 has 96 divisors (see below), whose sum is σ = 11563231680. Its totient is φ = 1211760000.

The previous prime is 3951377347. The next prime is 3951377359. The reversal of 3951377352 is 2537731593.

3951377352 is a `hidden beast` number, since 39 + 513 + 77 + 35 + 2 = 666.

It is a super-2 number, since 2×3951377352² = 31226765955797063808, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3951377298 and 3951377307.

It is not an unprimeable number, because it can be changed into a prime (3951377359) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 280477 + ... + 294227.

It is an arithmetic number, because the mean of its divisors is an integer number (120450330).

Almost surely, 2^3951377352 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 3951377352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5781615840).

3951377352 is an abundant number, since it is smaller than the sum of its proper divisors (7611854328).

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

3951377352 is a wasteful number, since it uses less digits than its factorization.

3951377352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14083 (or 14076 counting only the distinct ones).

The product of its digits is 595350, while the sum is 45.

The square root of 3951377352 is about 62859.9821189920. The cubic root of 3951377352 is about 1580.9428426972.

The spelling of 3951377352 in words is "three billion, nine hundred fifty-one million, three hundred seventy-seven thousand, three hundred fifty-two".