2461497536 has 84 divisors (see below), whose sum is σ = 5214536688. Its totient is φ = 1150668288.

The previous prime is 2461497529. The next prime is 2461497569. The reversal of 2461497536 is 6357941642.

It is a super-4 number, since 4×2461497536⁴ (a number of 39 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (47).

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, 3251270 + ... + 3252026.

Almost surely, 2^2461497536 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 2461497536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2607268344).

2461497536 is an abundant number, since it is smaller than the sum of its proper divisors (2753039152).

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

2461497536 is an equidigital number, since it uses as much as digits as its factorization.

2461497536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 886 (or 829 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 47.

The square root of 2461497536 is about 49613.4813936696. The cubic root of 2461497536 is about 1350.2052794377.

The spelling of 2461497536 in words is "two billion, four hundred sixty-one million, four hundred ninety-seven thousand, five hundred thirty-six".