1449698954 has 32 divisors (see below), whose sum is σ = 2392830720. Its totient is φ = 653262400.

The previous prime is 1449698923. The next prime is 1449698959. The reversal of 1449698954 is 4598969441.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1449698893 and 1449698902.

It is not an unprimeable number, because it can be changed into a prime (1449698959) 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, 1540124 + ... + 1541064.

It is an arithmetic number, because the mean of its divisors is an integer number (74775960).

Almost surely, 2^1449698954 is an apocalyptic number.

1449698954 is a deficient number, since it is larger than the sum of its proper divisors (943131766).

1449698954 is a wasteful number, since it uses less digits than its factorization.

1449698954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1486.

The product of its digits is 11197440, while the sum is 59.

The square root of 1449698954 is about 38074.9123964849. The cubic root of 1449698954 is about 1131.7728596735.

The spelling of 1449698954 in words is "one billion, four hundred forty-nine million, six hundred ninety-eight thousand, nine hundred fifty-four".