87258348 has 54 divisors (see below), whose sum is σ = 234335556. Its totient is φ = 27371904.

The previous prime is 87258329. The next prime is 87258401. The reversal of 87258348 is 84385278.

It is a super-2 number, since 2×87258348² = 15228038591378208, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 6211 + ... + 14597.

Almost surely, 2^87258348 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 87258348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117167778).

87258348 is an abundant number, since it is smaller than the sum of its proper divisors (147077208).

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

87258348 is a wasteful number, since it uses less digits than its factorization.

87258348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8431 (or 8409 counting only the distinct ones).

The product of its digits is 430080, while the sum is 45.

The square root of 87258348 is about 9341.2176936414. The cubic root of 87258348 is about 443.5429311487.

The spelling of 87258348 in words is "eighty-seven million, two hundred fifty-eight thousand, three hundred forty-eight".