45464646454 has 32 divisors (see below), whose sum is σ = 69894770400. Its totient is φ = 22171798272.

The previous prime is 45464646427. The next prime is 45464646481.

45464646454 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (45464646427) and next prime (45464646481).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21659097 + ... + 21661195.

It is an arithmetic number, because the mean of its divisors is an integer number (2184211575).

Almost surely, 2^45464646454 is an apocalyptic number.

45464646454 is a deficient number, since it is larger than the sum of its proper divisors (24430123946).

45464646454 is a wasteful number, since it uses less digits than its factorization.

45464646454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3264.

The product of its digits is 22118400, while the sum is 52.

The spelling of 45464646454 in words is "forty-five billion, four hundred sixty-four million, six hundred forty-six thousand, four hundred fifty-four".