5146992 has 60 divisors (see below), whose sum is σ = 14881984. Its totient is φ = 1658880.

The previous prime is 5146957. The next prime is 5147041. The reversal of 5146992 is 2996415.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3888 + ... + 5040.

Almost surely, 2^5146992 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5146992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7440992).

5146992 is an abundant number, since it is smaller than the sum of its proper divisors (9734992).

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

5146992 is a wasteful number, since it uses less digits than its factorization.

5146992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1198 (or 1189 counting only the distinct ones).

The product of its digits is 19440, while the sum is 36.

The square root of 5146992 is about 2268.6983051962. The cubic root of 5146992 is about 172.6571221218.

The spelling of 5146992 in words is "five million, one hundred forty-six thousand, nine hundred ninety-two".