97407752484 has 288 divisors, whose sum is σ = 283054915584. Its totient is φ = 25951242240.

The previous prime is 97407752473. The next prime is 97407752509. The reversal of 97407752484 is 48425770479.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 57399124 + ... + 57400820.

It is an arithmetic number, because the mean of its divisors is an integer number (982829568).

Almost surely, 2^97407752484 is an apocalyptic number.

97407752484 is a gapful number since it is divisible by the number (94) 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 97407752484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141527457792).

97407752484 is an abundant number, since it is smaller than the sum of its proper divisors (185647163100).

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

97407752484 is a wasteful number, since it uses less digits than its factorization.

97407752484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1863 (or 1854 counting only the distinct ones).

The product of its (nonzero) digits is 15805440, while the sum is 57.

The spelling of 97407752484 in words is "ninety-seven billion, four hundred seven million, seven hundred fifty-two thousand, four hundred eighty-four".