1455460474 has 32 divisors (see below), whose sum is σ = 2547357120. Its totient is φ = 617524992.

The previous prime is 1455460469. The next prime is 1455460481. The reversal of 1455460474 is 4740645541.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19284 + ... + 57295.

It is an arithmetic number, because the mean of its divisors is an integer number (79604910).

Almost surely, 2^1455460474 is an apocalyptic number.

1455460474 is a deficient number, since it is larger than the sum of its proper divisors (1091896646).

1455460474 is a wasteful number, since it uses less digits than its factorization.

1455460474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76654.

The product of its (nonzero) digits is 268800, while the sum is 40.

The square root of 1455460474 is about 38150.4976900695. The cubic root of 1455460474 is about 1133.2702079220.

The spelling of 1455460474 in words is "one billion, four hundred fifty-five million, four hundred sixty thousand, four hundred seventy-four".