1045476612 has 48 divisors (see below), whose sum is σ = 2797939200. Its totient is φ = 337249440.

The previous prime is 1045476611. The next prime is 1045476631. The reversal of 1045476612 is 2166745401.

1045476612 is a `hidden beast` number, since 104 + 547 + 6 + 6 + 1 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (1045476611) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 152787 + ... + 159482.

It is an arithmetic number, because the mean of its divisors is an integer number (58290400).

Almost surely, 2^1045476612 is an apocalyptic number.

1045476612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1045476612 is an abundant number, since it is smaller than the sum of its proper divisors (1752462588).

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

1045476612 is a wasteful number, since it uses less digits than its factorization.

1045476612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312313 (or 312305 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 1045476612 is about 32333.8307659331. The cubic root of 1045476612 is about 1014.9347145921.

The spelling of 1045476612 in words is "one billion, forty-five million, four hundred seventy-six thousand, six hundred twelve".