49197485232 has 480 divisors, whose sum is σ = 172502054400. Its totient is φ = 12771053568.

The previous prime is 49197485219. The next prime is 49197485273. The reversal of 49197485232 is 23258479194.

49197485232 is a `hidden beast` number, since 49 + 1 + 9 + 74 + 8 + 523 + 2 = 666.

It is a super-3 number, since 3×49197485232³ (a number of 33 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 157180308 + ... + 157180620.

It is an arithmetic number, because the mean of its divisors is an integer number (359379280).

Almost surely, 2^49197485232 is an apocalyptic number.

49197485232 is a gapful number since it is divisible by the number (42) 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 49197485232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86251027200).

49197485232 is an abundant number, since it is smaller than the sum of its proper divisors (123304569168).

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

49197485232 is a wasteful number, since it uses less digits than its factorization.

49197485232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 665 (or 656 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 54.

The spelling of 49197485232 in words is "forty-nine billion, one hundred ninety-seven million, four hundred eighty-five thousand, two hundred thirty-two".