1202493461 has 8 divisors (see below), whose sum is σ = 1296193080. Its totient is φ = 1108965312.

The previous prime is 1202493443. The next prime is 1202493463. The reversal of 1202493461 is 1643942021.

It can be written as a sum of positive squares in 4 ways, for example, as 670499236 + 531994225 = 25894^2 + 23065^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1202493461 - 2¹⁴ = 1202477077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1202493463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28106 + ... + 56523.

It is an arithmetic number, because the mean of its divisors is an integer number (162024135).

Almost surely, 2^1202493461 is an apocalyptic number.

It is an amenable number.

1202493461 is a deficient number, since it is larger than the sum of its proper divisors (93699619).

1202493461 is a wasteful number, since it uses less digits than its factorization.

1202493461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85735.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 1202493461 is about 34676.9874844976. The cubic root of 1202493461 is about 1063.3940871157.

The spelling of 1202493461 in words is "one billion, two hundred two million, four hundred ninety-three thousand, four hundred sixty-one".