45414658 has 8 divisors (see below), whose sum is σ = 68365260. Its totient is φ = 22626240.

The previous prime is 45414623. The next prime is 45414661. The reversal of 45414658 is 85641454.

It can be written as a sum of positive squares in 2 ways, for example, as 43125489 + 2289169 = 6567^2 + 1513^2 .

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

It is a super-2 number, since 2×45414658² = 4124982322513928, 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, 39843 + ... + 40966.

Almost surely, 2^45414658 is an apocalyptic number.

45414658 is a deficient number, since it is larger than the sum of its proper divisors (22950602).

45414658 is a wasteful number, since it uses less digits than its factorization.

45414658 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81092.

The product of its digits is 76800, while the sum is 37.

The square root of 45414658 is about 6739.0398425889. The cubic root of 45414658 is about 356.7785060902.

The spelling of 45414658 in words is "forty-five million, four hundred fourteen thousand, six hundred fifty-eight".