45166342 has 32 divisors (see below), whose sum is σ = 77801472. Its totient is φ = 19503264.

The previous prime is 45166339. The next prime is 45166361. The reversal of 45166342 is 24366154.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27303 + ... + 28909.

It is an arithmetic number, because the mean of its divisors is an integer number (2431296).

Almost surely, 2^45166342 is an apocalyptic number.

45166342 is a deficient number, since it is larger than the sum of its proper divisors (32635130).

45166342 is a wasteful number, since it uses less digits than its factorization.

45166342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1692.

The product of its digits is 17280, while the sum is 31.

The square root of 45166342 is about 6720.5908966400. The cubic root of 45166342 is about 356.1270587579.

The spelling of 45166342 in words is "forty-five million, one hundred sixty-six thousand, three hundred forty-two".