45006151 has 4 divisors (see below), whose sum is σ = 46103904. Its totient is φ = 43908400.

The previous prime is 45006131. The next prime is 45006161. The reversal of 45006151 is 15160054.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45006151 - 2¹⁷ = 44875079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45006131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 548815 + ... + 548896.

It is an arithmetic number, because the mean of its divisors is an integer number (11525976).

Almost surely, 2^45006151 is an apocalyptic number.

45006151 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

45006151 is a deficient number, since it is larger than the sum of its proper divisors (1097753).

45006151 is a wasteful number, since it uses less digits than its factorization.

45006151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1097752.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 45006151 is about 6708.6623853045. The cubic root of 45006151 is about 355.7055359704.

The spelling of 45006151 in words is "forty-five million, six thousand, one hundred fifty-one".