1461098 has 12 divisors (see below), whose sum is σ = 2292738. Its totient is φ = 698280.

The previous prime is 1461091. The next prime is 1461101. The reversal of 1461098 is 8901641.

It can be written as a sum of positive squares in only one way, i.e., 1270129 + 190969 = 1127^2 + 437^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1461098.

It is not an unprimeable number, because it can be changed into a prime (1461091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 368 + ... + 1748.

2^1461098 is an apocalyptic number.

1461098 is a deficient number, since it is larger than the sum of its proper divisors (831640).

1461098 is a wasteful number, since it uses less digits than its factorization.

1461098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1429 (or 1406 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 1461098 is about 1208.7588675993. The cubic root of 1461098 is about 113.4731511593.

The spelling of 1461098 in words is "one million, four hundred sixty-one thousand, ninety-eight".