1455450162 has 16 divisors (see below), whose sum is σ = 2913170592. Its totient is φ = 484771680.

The previous prime is 1455450149. The next prime is 1455450163. The reversal of 1455450162 is 2610545541.

It is not an unprimeable number, because it can be changed into a prime (1455450163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86203 + ... + 101694.

It is an arithmetic number, because the mean of its divisors is an integer number (182073162).

Almost surely, 2^1455450162 is an apocalyptic number.

1455450162 is an abundant number, since it is smaller than the sum of its proper divisors (1457720430).

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

1455450162 is a wasteful number, since it uses less digits than its factorization.

1455450162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189193.

The product of its (nonzero) digits is 24000, while the sum is 33.

The square root of 1455450162 is about 38150.3625408724. The cubic root of 1455450162 is about 1133.2675314929.

The spelling of 1455450162 in words is "one billion, four hundred fifty-five million, four hundred fifty thousand, one hundred sixty-two".