1049460197 has 2 divisors, whose sum is σ = 1049460198. Its totient is φ = 1049460196.

The previous prime is 1049460187. The next prime is 1049460221. The reversal of 1049460197 is 7910649401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 898440676 + 151019521 = 29974^2 + 12289^2 .

It is a cyclic number.

It is not a de Polignac number, because 1049460197 - 2⁸ = 1049459941 is a prime.

It is a super-2 number, since 2×1049460197² = 2202733410174557618, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1049460127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 524730098 + 524730099.

It is an arithmetic number, because the mean of its divisors is an integer number (524730099).

Almost surely, 2^1049460197 is an apocalyptic number.

It is an amenable number.

1049460197 is a deficient number, since it is larger than the sum of its proper divisors (1).

1049460197 is an equidigital number, since it uses as much as digits as its factorization.

1049460197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 41.

The square root of 1049460197 is about 32395.3730801175. The cubic root of 1049460197 is about 1016.2221511482. Note that the first 3 decimals are identical.

The spelling of 1049460197 in words is "one billion, forty-nine million, four hundred sixty thousand, one hundred ninety-seven".