5112890424 has 160 divisors (see below), whose sum is σ = 15141456000. Its totient is φ = 1607439168.

The previous prime is 5112890407. The next prime is 5112890459. The reversal of 5112890424 is 4240982115.

It is a super-2 number, since 2×5112890424² = 52283296975661799552, which contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3237267 + ... + 3238845.

It is an arithmetic number, because the mean of its divisors is an integer number (94634100).

Almost surely, 2^5112890424 is an apocalyptic number.

5112890424 is a gapful number since it is divisible by the number (54) 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 5112890424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7570728000).

5112890424 is an abundant number, since it is smaller than the sum of its proper divisors (10028565576).

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

5112890424 is a wasteful number, since it uses less digits than its factorization.

5112890424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1879 (or 1866 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 5112890424 is about 71504.4783492615. The cubic root of 5112890424 is about 1722.7496159647.

The spelling of 5112890424 in words is "five billion, one hundred twelve million, eight hundred ninety thousand, four hundred twenty-four".