45341388 has 36 divisors (see below), whose sum is σ = 114828168. Its totient is φ = 15085440.

The previous prime is 45341369. The next prime is 45341419. The reversal of 45341388 is 88314354.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28420 + ... + 29972.

Almost surely, 2^45341388 is an apocalyptic number.

It is an amenable number.

45341388 is an abundant number, since it is smaller than the sum of its proper divisors (69486780).

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

45341388 is a wasteful number, since it uses less digits than its factorization.

45341388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2374 (or 2369 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 45341388 is about 6733.6014138052. The cubic root of 45341388 is about 356.5865325936.

The spelling of 45341388 in words is "forty-five million, three hundred forty-one thousand, three hundred eighty-eight".