5246154240 has 160 divisors (see below), whose sum is σ = 16812718560. Its totient is φ = 1395523584.

The previous prime is 5246154233. The next prime is 5246154281. The reversal of 5246154240 is 424516425.

It is a tau number, because it is divible by the number of its divisors (160).

It is a congruent number.

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, 5198856 + ... + 5199864.

It is an arithmetic number, because the mean of its divisors is an integer number (105079491).

Almost surely, 2^5246154240 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 5246154240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8406359280).

5246154240 is an abundant number, since it is smaller than the sum of its proper divisors (11566564320).

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

5246154240 is a wasteful number, since it uses less digits than its factorization.

5246154240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1712 (or 1696 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 33.

The square root of 5246154240 is about 72430.3406039210. The cubic root of 5246154240 is about 1737.5888389612.

The spelling of 5246154240 in words is "five billion, two hundred forty-six million, one hundred fifty-four thousand, two hundred forty".