5481156 has 12 divisors (see below), whose sum is σ = 12789392. Its totient is φ = 1827048.

The previous prime is 5481137. The next prime is 5481173. The reversal of 5481156 is 6511845.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228370 + ... + 228393.

Almost surely, 2^5481156 is an apocalyptic number.

It is an amenable number.

5481156 is an abundant number, since it is smaller than the sum of its proper divisors (7308236).

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

5481156 is a wasteful number, since it uses less digits than its factorization.

5481156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456770 (or 456768 counting only the distinct ones).

The product of its digits is 4800, while the sum is 30.

The square root of 5481156 is about 2341.1868784871. The cubic root of 5481156 is about 176.3155925070.

The spelling of 5481156 in words is "five million, four hundred eighty-one thousand, one hundred fifty-six".