1098152528 has 40 divisors (see below), whose sum is σ = 2377722816. Its totient is φ = 486982400.

The previous prime is 1098152501. The next prime is 1098152543. The reversal of 1098152528 is 8252518901.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 68876 + ... + 83307.

Almost surely, 2^1098152528 is an apocalyptic number.

It is an amenable number.

1098152528 is an abundant number, since it is smaller than the sum of its proper divisors (1279570288).

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

1098152528 is a wasteful number, since it uses less digits than its factorization.

1098152528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152243 (or 152237 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 41.

The square root of 1098152528 is about 33138.3845110168. The cubic root of 1098152528 is about 1031.7018799162.

The spelling of 1098152528 in words is "one billion, ninety-eight million, one hundred fifty-two thousand, five hundred twenty-eight".