45451062 has 24 divisors (see below), whose sum is σ = 101874240. Its totient is φ = 14627760.

The previous prime is 45451061. The next prime is 45451069. The reversal of 45451062 is 26015454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45451061) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43014 + ... + 44057.

It is an arithmetic number, because the mean of its divisors is an integer number (4244760).

Almost surely, 2^45451062 is an apocalyptic number.

45451062 is an abundant number, since it is smaller than the sum of its proper divisors (56423178).

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

45451062 is a wasteful number, since it uses less digits than its factorization.

45451062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87108 (or 87105 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 45451062 is about 6741.7402797794. The cubic root of 45451062 is about 356.8738108256.

The spelling of 45451062 in words is "forty-five million, four hundred fifty-one thousand, sixty-two".