1146579504 has 40 divisors (see below), whose sum is σ = 3385140480. Its totient is φ = 327594048.

The previous prime is 1146579493. The next prime is 1146579517. The reversal of 1146579504 is 4059756411.

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 1705884 + ... + 1706555.

It is an arithmetic number, because the mean of its divisors is an integer number (84628512).

Almost surely, 2^1146579504 is an apocalyptic number.

1146579504 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1146579504 is an abundant number, since it is smaller than the sum of its proper divisors (2238560976).

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

1146579504 is a wasteful number, since it uses less digits than its factorization.

1146579504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3412457 (or 3412451 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 42.

The square root of 1146579504 is about 33861.1798967490. The cubic root of 1146579504 is about 1046.6497917862.

The spelling of 1146579504 in words is "one billion, one hundred forty-six million, five hundred seventy-nine thousand, five hundred four".