45347355 has 12 divisors (see below), whose sum is σ = 78602160. Its totient is φ = 24185232.

The previous prime is 45347333. The next prime is 45347359. The reversal of 45347355 is 55374354.

45347355 is a `hidden beast` number, since 4 + 534 + 73 + 55 = 666.

It is not a de Polignac number, because 45347355 - 2¹³ = 45339163 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (45347359) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 503815 + ... + 503904.

It is an arithmetic number, because the mean of its divisors is an integer number (6550180).

Almost surely, 2^45347355 is an apocalyptic number.

45347355 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

45347355 is a deficient number, since it is larger than the sum of its proper divisors (33254805).

45347355 is a wasteful number, since it uses less digits than its factorization.

45347355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1007730 (or 1007727 counting only the distinct ones).

The product of its digits is 126000, while the sum is 36.

The square root of 45347355 is about 6734.0444756476. The cubic root of 45347355 is about 356.6021743623.

The spelling of 45347355 in words is "forty-five million, three hundred forty-seven thousand, three hundred fifty-five".