5156046 has 48 divisors (see below), whose sum is σ = 12899328. Its totient is φ = 1458000.

The previous prime is 5156033. The next prime is 5156051. The reversal of 5156046 is 6406515.

It is a happy number.

5156046 is a `hidden beast` number, since 51 + 5 + 604 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18891 + ... + 19161.

It is an arithmetic number, because the mean of its divisors is an integer number (268736).

Almost surely, 2^5156046 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5156046, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6449664).

5156046 is an abundant number, since it is smaller than the sum of its proper divisors (7743282).

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

5156046 is a wasteful number, since it uses less digits than its factorization.

5156046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437 (or 434 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 5156046 is about 2270.6928458072. The cubic root of 5156046 is about 172.7583023746.

It can be divided in two parts, 515 and 6046, that added together give a 8-th power (6561 = 3⁸).

The spelling of 5156046 in words is "five million, one hundred fifty-six thousand, forty-six".