3950456832 has 390 divisors, whose sum is σ = 13784371788. Its totient is φ = 1128701952.

The previous prime is 3950456767. The next prime is 3950456843. The reversal of 3950456832 is 2386540593.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

3950456832 is a `hidden beast` number, since 3 + 9 + 50 + 4 + 568 + 32 = 666.

It is a super-2 number, since 2×3950456832² = 31212218362990952448, which contains 22 as substring.

It is a nialpdrome in base 16.

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, 564350973 + ... + 564350979.

Almost surely, 2^3950456832 is an apocalyptic number.

3950456832 is a gapful number since it is divisible by the number (32) 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 3950456832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6892185894).

3950456832 is an abundant number, since it is smaller than the sum of its proper divisors (9833914956).

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

3950456832 is an frugal number, since it uses more digits than its factorization.

3950456832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65 (or 12 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 45.

The square root of 3950456832 is about 62852.6597050594. The cubic root of 3950456832 is about 1580.8200667299.

The spelling of 3950456832 in words is "three billion, nine hundred fifty million, four hundred fifty-six thousand, eight hundred thirty-two".