45842629 has 4 divisors (see below), whose sum is σ = 52391584. Its totient is φ = 39293676.

The previous prime is 45842603. The next prime is 45842639. The reversal of 45842629 is 92624854.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 45842629 - 2²¹ = 43745477 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45842591 and 45842600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45842639) 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, 3274467 + ... + 3274480.

It is an arithmetic number, because the mean of its divisors is an integer number (13097896).

Almost surely, 2^45842629 is an apocalyptic number.

It is an amenable number.

45842629 is a deficient number, since it is larger than the sum of its proper divisors (6548955).

45842629 is an equidigital number, since it uses as much as digits as its factorization.

45842629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6548954.

The product of its digits is 138240, while the sum is 40.

The square root of 45842629 is about 6770.7184995390. The cubic root of 45842629 is about 357.8957203848.

The spelling of 45842629 in words is "forty-five million, eight hundred forty-two thousand, six hundred twenty-nine".