87450411 has 8 divisors (see below), whose sum is σ = 120361984. Its totient is φ = 56419560.

The previous prime is 87450367. The next prime is 87450437. The reversal of 87450411 is 11405478.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 87450411 - 2¹¹ = 87448363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (87450511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 470071 + ... + 470256.

It is an arithmetic number, because the mean of its divisors is an integer number (15045248).

Almost surely, 2^87450411 is an apocalyptic number.

87450411 is a deficient number, since it is larger than the sum of its proper divisors (32911573).

87450411 is a wasteful number, since it uses less digits than its factorization.

87450411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 940361.

The product of its (nonzero) digits is 4480, while the sum is 30.

The square root of 87450411 is about 9351.4924477326. The cubic root of 87450411 is about 443.8681178390.

Adding to 87450411 its reverse (11405478), we get a palindrome (98855889).

The spelling of 87450411 in words is "eighty-seven million, four hundred fifty thousand, four hundred eleven".