3925753776 has 150 divisors (see below), whose sum is σ = 13217548740. Its totient is φ = 1121625792.

The previous prime is 3925753753. The next prime is 3925753807. The reversal of 3925753776 is 6773575293.

3925753776 is a `hidden beast` number, since 39 + 2 + 5 + 7 + 537 + 76 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 32595 + ... + 94413.

Almost surely, 2^3925753776 is an apocalyptic number.

3925753776 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3925753776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6608774370).

3925753776 is an abundant number, since it is smaller than the sum of its proper divisors (9291794964).

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

3925753776 is a wasteful number, since it uses less digits than its factorization.

3925753776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61853 (or 61831 counting only the distinct ones).

The product of its digits is 8334900, while the sum is 54.

The square root of 3925753776 is about 62655.8359293051. The cubic root of 3925753776 is about 1577.5181052487.

The spelling of 3925753776 in words is "three billion, nine hundred twenty-five million, seven hundred fifty-three thousand, seven hundred seventy-six".