87450467 has 8 divisors (see below), whose sum is σ = 94658256. Its totient is φ = 80311392.

The previous prime is 87450443. The next prime is 87450469. The reversal of 87450467 is 76405478.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-87450467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (87450469) 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, 14513 + ... + 19634.

It is an arithmetic number, because the mean of its divisors is an integer number (11832282).

Almost surely, 2^87450467 is an apocalyptic number.

87450467 is a deficient number, since it is larger than the sum of its proper divisors (7207789).

87450467 is a wasteful number, since it uses less digits than its factorization.

87450467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34357.

The product of its (nonzero) digits is 188160, while the sum is 41.

The square root of 87450467 is about 9351.4954419066. The cubic root of 87450467 is about 443.8682125846.

The spelling of 87450467 in words is "eighty-seven million, four hundred fifty thousand, four hundred sixty-seven".