1486057974 has 64 divisors (see below), whose sum is σ = 3138600960. Its totient is φ = 468468000.

The previous prime is 1486057967. The next prime is 1486058003. The reversal of 1486057974 is 4797506841.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1729557 + ... + 1730415.

It is an arithmetic number, because the mean of its divisors is an integer number (49040640).

Almost surely, 2^1486057974 is an apocalyptic number.

1486057974 is an abundant number, since it is smaller than the sum of its proper divisors (1652542986).

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

1486057974 is a wasteful number, since it uses less digits than its factorization.

1486057974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1097.

The product of its (nonzero) digits is 1693440, while the sum is 51.

The square root of 1486057974 is about 38549.4224859465. The cubic root of 1486057974 is about 1141.1566116103.

The spelling of 1486057974 in words is "one billion, four hundred eighty-six million, fifty-seven thousand, nine hundred seventy-four".