1494200953 has 16 divisors (see below), whose sum is σ = 1744892800. Its totient is φ = 1278991728.

The previous prime is 1494200947. The next prime is 1494201001. The reversal of 1494200953 is 3590024941.

It is not a de Polignac number, because 1494200953 - 2¹³ = 1494192761 is a prime.

It is a super-2 number, since 2×1494200953² = 4465272975892216418, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1494200053) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 290026 + ... + 295132.

It is an arithmetic number, because the mean of its divisors is an integer number (109055800).

Almost surely, 2^1494200953 is an apocalyptic number.

It is an amenable number.

1494200953 is a deficient number, since it is larger than the sum of its proper divisors (250691847).

1494200953 is an frugal number, since it uses more digits than its factorization.

1494200953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5981 (or 5967 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 1494200953 is about 38654.8955890454. The cubic root of 1494200953 is about 1143.2371704026.

The spelling of 1494200953 in words is "one billion, four hundred ninety-four million, two hundred thousand, nine hundred fifty-three".