45160546 has 16 divisors (see below), whose sum is σ = 71745984. Its totient is φ = 21274704.

The previous prime is 45160537. The next prime is 45160567. The reversal of 45160546 is 64506154.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4245 + ... + 10408.

It is an arithmetic number, because the mean of its divisors is an integer number (4484124).

Almost surely, 2^45160546 is an apocalyptic number.

45160546 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

45160546 is a deficient number, since it is larger than the sum of its proper divisors (26585438).

45160546 is a wasteful number, since it uses less digits than its factorization.

45160546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14745.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 45160546 is about 6720.1596707221. The cubic root of 45160546 is about 356.1118246947. Note that the first 3 decimals are identical.

The spelling of 45160546 in words is "forty-five million, one hundred sixty thousand, five hundred forty-six".