4056546156 has 48 divisors (see below), whose sum is σ = 10636571904. Its totient is φ = 1193898816.

The previous prime is 4056546119. The next prime is 4056546203. The reversal of 4056546156 is 6516456504.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 561706 + ... + 568881.

It is an arithmetic number, because the mean of its divisors is an integer number (221595248).

Almost surely, 2^4056546156 is an apocalyptic number.

4056546156 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

4056546156 is an abundant number, since it is smaller than the sum of its proper divisors (6580025748).

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

4056546156 is a wasteful number, since it uses less digits than its factorization.

4056546156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1130630 (or 1130628 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 42.

The square root of 4056546156 is about 63691.0209998238. The cubic root of 4056546156 is about 1594.8461975038.

The spelling of 4056546156 in words is "four billion, fifty-six million, five hundred forty-six thousand, one hundred fifty-six".