1486158492 has 192 divisors, whose sum is σ = 4551966720. Its totient is φ = 366425856.

The previous prime is 1486158491. The next prime is 1486158497. The reversal of 1486158492 is 2948516841.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1486158491) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1721653 + ... + 1722515.

It is an arithmetic number, because the mean of its divisors is an integer number (23708160).

Almost surely, 2^1486158492 is an apocalyptic number.

1486158492 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1486158492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2275983360).

1486158492 is an abundant number, since it is smaller than the sum of its proper divisors (3065808228).

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

1486158492 is a wasteful number, since it uses less digits than its factorization.

1486158492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 992 (or 990 counting only the distinct ones).

The product of its digits is 552960, while the sum is 48.

The square root of 1486158492 is about 38550.7262188405. The cubic root of 1486158492 is about 1141.1823405738.

The spelling of 1486158492 in words is "one billion, four hundred eighty-six million, one hundred fifty-eight thousand, four hundred ninety-two".