1492093536 has 192 divisors, whose sum is σ = 4375461888. Its totient is φ = 442810368.

The previous prime is 1492093531. The next prime is 1492093543. The reversal of 1492093536 is 6353902941.

It is a happy number.

It is a super-3 number, since 3×1492093536³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1492093531) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4766916 + ... + 4767228.

It is an arithmetic number, because the mean of its divisors is an integer number (22788864).

Almost surely, 2^1492093536 is an apocalyptic number.

1492093536 is a gapful number since it is divisible by the number (16) 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 1492093536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2187730944).

1492093536 is an abundant number, since it is smaller than the sum of its proper divisors (2883368352).

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

1492093536 is a wasteful number, since it uses less digits than its factorization.

1492093536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493 (or 485 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 42.

The square root of 1492093536 is about 38627.6265903045. The cubic root of 1492093536 is about 1142.6994446456.

The spelling of 1492093536 in words is "one billion, four hundred ninety-two million, ninety-three thousand, five hundred thirty-six".