45829151 has 4 divisors (see below), whose sum is σ = 46474704. Its totient is φ = 45183600.

The previous prime is 45829141. The next prime is 45829163. The reversal of 45829151 is 15192854.

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 45829151 - 2¹⁰ = 45828127 is a prime.

It is a super-2 number, since 2×45829151² = 4200622162761602, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45829141) 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, 322670 + ... + 322811.

It is an arithmetic number, because the mean of its divisors is an integer number (11618676).

Almost surely, 2^45829151 is an apocalyptic number.

45829151 is a deficient number, since it is larger than the sum of its proper divisors (645553).

45829151 is an equidigital number, since it uses as much as digits as its factorization.

45829151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645552.

The product of its digits is 14400, while the sum is 35.

The square root of 45829151 is about 6769.7231110290. The cubic root of 45829151 is about 357.8606424713.

The spelling of 45829151 in words is "forty-five million, eight hundred twenty-nine thousand, one hundred fifty-one".