3925474002 has 56 divisors (see below), whose sum is σ = 8839134720. Its totient is φ = 1306883160.

The previous prime is 3925474001. The next prime is 3925474027. The reversal of 3925474002 is 2004745293.

It is a super-2 number, since 2×3925474002² = 30818692280755792008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3925474001) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 2097127 + ... + 2098997.

Almost surely, 2^3925474002 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3925474002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4419567360).

3925474002 is an abundant number, since it is smaller than the sum of its proper divisors (4913660718).

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

3925474002 is a wasteful number, since it uses less digits than its factorization.

3925474002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3330 (or 3315 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 3925474002 is about 62653.6032642976. The cubic root of 3925474002 is about 1577.4806297251.

The spelling of 3925474002 in words is "three billion, nine hundred twenty-five million, four hundred seventy-four thousand, two".