416451145 has 48 divisors (see below), whose sum is σ = 571648896. Its totient is φ = 290822400.

The previous prime is 416451137. The next prime is 416451149. The reversal of 416451145 is 541154614.

It is not a de Polignac number, because 416451145 - 2³ = 416451137 is a prime.

It is a super-2 number, since 2×416451145² = 346863112343622050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (416451149) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2554834 + ... + 2554996.

It is an arithmetic number, because the mean of its divisors is an integer number (11909352).

Almost surely, 2^416451145 is an apocalyptic number.

It is an amenable number.

416451145 is a deficient number, since it is larger than the sum of its proper divisors (155197751).

416451145 is a wasteful number, since it uses less digits than its factorization.

416451145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334 (or 323 counting only the distinct ones).

The product of its digits is 9600, while the sum is 31.

The square root of 416451145 is about 20407.1346592313. The cubic root of 416451145 is about 746.7719902401.

The spelling of 416451145 in words is "four hundred sixteen million, four hundred fifty-one thousand, one hundred forty-five".