45000414 has 32 divisors (see below), whose sum is σ = 100599840. Its totient is φ = 14910336.

The previous prime is 45000413. The next prime is 45000419. The reversal of 45000414 is 41400054.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45000413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6934 + ... + 11750.

It is an arithmetic number, because the mean of its divisors is an integer number (3143745).

Almost surely, 2^45000414 is an apocalyptic number.

45000414 is an abundant number, since it is smaller than the sum of its proper divisors (55599426).

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

45000414 is a wasteful number, since it uses less digits than its factorization.

45000414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5001 (or 4995 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 45000414 is about 6708.2347901665. The cubic root of 45000414 is about 355.6904212263.

Adding to 45000414 its reverse (41400054), we get a palindrome (86400468).

The spelling of 45000414 in words is "forty-five million, four hundred fourteen", and thus it is an aban number.