45411408 has 80 divisors (see below), whose sum is σ = 148978560. Its totient is φ = 12973824.

The previous prime is 45411383. The next prime is 45411409. The reversal of 45411408 is 80411454.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45411409) 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, 4485 + ... + 10532.

It is an arithmetic number, because the mean of its divisors is an integer number (1862232).

Almost surely, 2^45411408 is an apocalyptic number.

45411408 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

45411408 is an abundant number, since it is smaller than the sum of its proper divisors (103567152).

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

45411408 is a wasteful number, since it uses less digits than its factorization.

45411408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15041 (or 15029 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 45411408 is about 6738.7987060009. The cubic root of 45411408 is about 356.7699951978.

The spelling of 45411408 in words is "forty-five million, four hundred eleven thousand, four hundred eight".