1098410451 has 16 divisors (see below), whose sum is σ = 1481423520. Its totient is φ = 723859200.

The previous prime is 1098410441. The next prime is 1098410479. The reversal of 1098410451 is 1540148901.

It is not a de Polignac number, because 1098410451 - 2¹⁰ = 1098409427 is a prime.

It is a super-3 number, since 3×1098410451³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1098410441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 212271 + ... + 217383.

It is an arithmetic number, because the mean of its divisors is an integer number (92588970).

Almost surely, 2^1098410451 is an apocalyptic number.

1098410451 is a deficient number, since it is larger than the sum of its proper divisors (383013069).

1098410451 is a wasteful number, since it uses less digits than its factorization.

1098410451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5926.

The product of its (nonzero) digits is 5760, while the sum is 33.

The square root of 1098410451 is about 33142.2758874523. The cubic root of 1098410451 is about 1031.7826455072.

The spelling of 1098410451 in words is "one billion, ninety-eight million, four hundred ten thousand, four hundred fifty-one".