45462026454 has 32 divisors (see below), whose sum is σ = 99018430560. Its totient is φ = 13831141632.

The previous prime is 45462026443. The next prime is 45462026459.

45462026454 is nontrivially palindromic in base 10.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45462026459) 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, 3267477 + ... + 3281360.

It is an arithmetic number, because the mean of its divisors is an integer number (3094325955).

Almost surely, 2^45462026454 is an apocalyptic number.

45462026454 is an abundant number, since it is smaller than the sum of its proper divisors (53556404106).

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

45462026454 is a wasteful number, since it uses less digits than its factorization.

45462026454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6548944.

The product of its (nonzero) digits is 921600, while the sum is 42.

The spelling of 45462026454 in words is "forty-five billion, four hundred sixty-two million, twenty-six thousand, four hundred fifty-four".