95721408 has 42 divisors (see below), whose sum is σ = 274369784. Its totient is φ = 31906944.

The previous prime is 95721401. The next prime is 95721421. The reversal of 95721408 is 80412759.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (95721401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 82516 + ... + 83667.

Almost surely, 2^95721408 is an apocalyptic number.

It is an amenable number.

95721408 is an abundant number, since it is smaller than the sum of its proper divisors (178648376).

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

95721408 is a wasteful number, since it uses less digits than its factorization.

95721408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166201 (or 166188 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The square root of 95721408 is about 9783.7318033560. The cubic root of 95721408 is about 457.4423397725.

The spelling of 95721408 in words is "ninety-five million, seven hundred twenty-one thousand, four hundred eight".