1146057474 has 8 divisors (see below), whose sum is σ = 2292114960. Its totient is φ = 382019156.

The previous prime is 1146057463. The next prime is 1146057511. The reversal of 1146057474 is 4747506411.

It is a sphenic number, since it is the product of 3 distinct primes.

1146057474 is an admirable number.

It is a super-2 number, since 2×1146057474² = 2626895467422521352, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 95504784 + ... + 95504795.

It is an arithmetic number, because the mean of its divisors is an integer number (286514370).

Almost surely, 2^1146057474 is an apocalyptic number.

1146057474 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1146057474 is a wasteful number, since it uses less digits than its factorization.

1146057474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191009584.

The product of its (nonzero) digits is 94080, while the sum is 39.

The square root of 1146057474 is about 33853.4706344859. The cubic root of 1146057474 is about 1046.4909234503.

The spelling of 1146057474 in words is "one billion, one hundred forty-six million, fifty-seven thousand, four hundred seventy-four".