99462064 has 80 divisors (see below), whose sum is σ = 216548640. Its totient is φ = 43960320.

The previous prime is 99462061. The next prime is 99462071. The reversal of 99462064 is 46026499.

It is not an unprimeable number, because it can be changed into a prime (99462061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 912442 + ... + 912550.

It is an arithmetic number, because the mean of its divisors is an integer number (2706858).

Almost surely, 2^99462064 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 99462064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108274320).

99462064 is an abundant number, since it is smaller than the sum of its proper divisors (117086576).

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

99462064 is a wasteful number, since it uses less digits than its factorization.

99462064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278 (or 272 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 99462064 is about 9973.0669304883. The cubic root of 99462064 is about 463.3250939077.

The spelling of 99462064 in words is "ninety-nine million, four hundred sixty-two thousand, sixty-four".