1045147182 has 32 divisors (see below), whose sum is σ = 2289578400. Its totient is φ = 316581888.

The previous prime is 1045147171. The next prime is 1045147189. The reversal of 1045147182 is 2817415401.

It is a super-2 number, since 2×1045147182² = 2184665264085082248, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1045147189) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 173707 + ... + 179622.

It is an arithmetic number, because the mean of its divisors is an integer number (71549325).

Almost surely, 2^1045147182 is an apocalyptic number.

1045147182 is an abundant number, since it is smaller than the sum of its proper divisors (1244431218).

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

1045147182 is a wasteful number, since it uses less digits than its factorization.

1045147182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353380.

The product of its (nonzero) digits is 8960, while the sum is 33.

The square root of 1045147182 is about 32328.7361645951. The cubic root of 1045147182 is about 1014.8281013138.

The spelling of 1045147182 in words is "one billion, forty-five million, one hundred forty-seven thousand, one hundred eighty-two".