45167541 has 8 divisors (see below), whose sum is σ = 63393120. Its totient is φ = 28526832.

The previous prime is 45167537. The next prime is 45167543. The reversal of 45167541 is 14576154.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45167541 - 2² = 45167537 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45167543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 396150 + ... + 396263.

It is an arithmetic number, because the mean of its divisors is an integer number (7924140).

Almost surely, 2^45167541 is an apocalyptic number.

It is an amenable number.

45167541 is a deficient number, since it is larger than the sum of its proper divisors (18225579).

45167541 is a wasteful number, since it uses less digits than its factorization.

45167541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 792435.

The product of its digits is 16800, while the sum is 33.

The square root of 45167541 is about 6720.6800995137. The cubic root of 45167541 is about 356.1302100172.

The spelling of 45167541 in words is "forty-five million, one hundred sixty-seven thousand, five hundred forty-one".