1455134046 has 16 divisors (see below), whose sum is σ = 2913081600. Its totient is φ = 484575768.

The previous prime is 1455134029. The next prime is 1455134047. The reversal of 1455134046 is 6404315541.

It is a junction number, because it is equal to n+sod(n) for n = 1455133998 and 1455134016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1455134047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110476 + ... + 122943.

It is an arithmetic number, because the mean of its divisors is an integer number (182067600).

Almost surely, 2^1455134046 is an apocalyptic number.

1455134046 is an abundant number, since it is smaller than the sum of its proper divisors (1457947554).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1455134046 is a wasteful number, since it uses less digits than its factorization.

1455134046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234463.

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 1455134046 is about 38146.2192884170. The cubic root of 1455134046 is about 1133.1854790009.

Adding to 1455134046 its reverse (6404315541), we get a palindrome (7859449587).

The spelling of 1455134046 in words is "one billion, four hundred fifty-five million, one hundred thirty-four thousand, forty-six".