1492506375 has 16 divisors (see below), whose sum is σ = 2483531232. Its totient is φ = 796003200.

The previous prime is 1492506331. The next prime is 1492506397. The reversal of 1492506375 is 5736052941.

It is not a de Polignac number, because 1492506375 - 2¹⁵ = 1492473607 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1989634 + ... + 1990383.

It is an arithmetic number, because the mean of its divisors is an integer number (155220702).

Almost surely, 2^1492506375 is an apocalyptic number.

1492506375 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1492506375 is a deficient number, since it is larger than the sum of its proper divisors (991024857).

1492506375 is an equidigital number, since it uses as much as digits as its factorization.

1492506375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3980035 (or 3980025 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 42.

The square root of 1492506375 is about 38632.9700514988. The cubic root of 1492506375 is about 1142.8048239628.

The spelling of 1492506375 in words is "one billion, four hundred ninety-two million, five hundred six thousand, three hundred seventy-five".