3919954962 has 192 divisors, whose sum is σ = 10530535680. Its totient is φ = 952174080.

The previous prime is 3919954939. The next prime is 3919954967. The reversal of 3919954962 is 2694599193.

It is not an unprimeable number, because it can be changed into a prime (3919954967) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 24967788 + ... + 24967944.

It is an arithmetic number, because the mean of its divisors is an integer number (54846540).

Almost surely, 2^3919954962 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3919954962, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5265267840).

3919954962 is an abundant number, since it is smaller than the sum of its proper divisors (6610580718).

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

3919954962 is a wasteful number, since it uses less digits than its factorization.

3919954962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242 (or 197 counting only the distinct ones).

The product of its digits is 4723920, while the sum is 57.

The square root of 3919954962 is about 62609.5436974268. The cubic root of 3919954962 is about 1576.7409940322.

The spelling of 3919954962 in words is "three billion, nine hundred nineteen million, nine hundred fifty-four thousand, nine hundred sixty-two".