1008645150 has 24 divisors (see below), whose sum is σ = 2501440344. Its totient is φ = 268972000.

The previous prime is 1008645137. The next prime is 1008645181. The reversal of 1008645150 is 515468001.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3362001 + ... + 3362300.

It is an arithmetic number, because the mean of its divisors is an integer number (104226681).

Almost surely, 2^1008645150 is an apocalyptic number.

1008645150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1008645150 is an abundant number, since it is smaller than the sum of its proper divisors (1492795194).

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

1008645150 is a wasteful number, since it uses less digits than its factorization.

1008645150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6724316 (or 6724311 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 30.

The square root of 1008645150 is about 31759.1742650844. The cubic root of 1008645150 is about 1002.8734520317.

The spelling of 1008645150 in words is "one billion, eight million, six hundred forty-five thousand, one hundred fifty".