87962485 has 8 divisors (see below), whose sum is σ = 113674680. Its totient is φ = 64956864.

The previous prime is 87962467. The next prime is 87962509. The reversal of 87962485 is 58426978.

It can be written as a sum of positive squares in 4 ways, for example, as 18173169 + 69789316 = 4263^2 + 8354^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 87962485 - 2¹¹ = 87960437 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 676570 + ... + 676699.

It is an arithmetic number, because the mean of its divisors is an integer number (14209335).

Almost surely, 2^87962485 is an apocalyptic number.

It is an amenable number.

87962485 is a deficient number, since it is larger than the sum of its proper divisors (25712195).

87962485 is a wasteful number, since it uses less digits than its factorization.

87962485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1353287.

The product of its digits is 967680, while the sum is 49.

The square root of 87962485 is about 9378.8317502768. The cubic root of 87962485 is about 444.7328026049.

The spelling of 87962485 in words is "eighty-seven million, nine hundred sixty-two thousand, four hundred eighty-five".