45707454 has 48 divisors (see below), whose sum is σ = 110108544. Its totient is φ = 13608000.

The previous prime is 45707429. The next prime is 45707461. The reversal of 45707454 is 45470754.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4104 + ... + 10404.

It is an arithmetic number, because the mean of its divisors is an integer number (2293928).

Almost surely, 2^45707454 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45707454, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55054272).

45707454 is an abundant number, since it is smaller than the sum of its proper divisors (64401090).

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

45707454 is a wasteful number, since it uses less digits than its factorization.

45707454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6353 (or 6350 counting only the distinct ones).

The product of its (nonzero) digits is 78400, while the sum is 36.

The square root of 45707454 is about 6760.7288068669. The cubic root of 45707454 is about 357.5436013784.

The spelling of 45707454 in words is "forty-five million, seven hundred seven thousand, four hundred fifty-four".