45454610 has 8 divisors (see below), whose sum is σ = 81818316. Its totient is φ = 18181840.

The previous prime is 45454597. The next prime is 45454627. The reversal of 45454610 is 1645454.

It can be written as a sum of positive squares in 2 ways, for example, as 42211009 + 3243601 = 6497^2 + 1801^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×45454610² = 4132243140504200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2272721 + ... + 2272740.

Almost surely, 2^45454610 is an apocalyptic number.

45454610 is a deficient number, since it is larger than the sum of its proper divisors (36363706).

45454610 is a wasteful number, since it uses less digits than its factorization.

45454610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4545468.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 45454610 is about 6742.0034114497. The cubic root of 45454610 is about 356.8830966763.

It can be divided in two parts, 45454 and 610, that added together give a palindrome (46064).

The spelling of 45454610 in words is "forty-five million, four hundred fifty-four thousand, six hundred ten".