45326739 has 16 divisors (see below), whose sum is σ = 64213920. Its totient is φ = 28385280.

The previous prime is 45326737. The next prime is 45326741. The reversal of 45326739 is 93762354.

45326739 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (45326737) and next prime (45326741).

It is not a de Polignac number, because 45326739 - 2¹ = 45326737 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45326697 and 45326706.

It is not an unprimeable number, because it can be changed into a prime (45326731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3822 + ... + 10259.

It is an arithmetic number, because the mean of its divisors is an integer number (4013370).

Almost surely, 2^45326739 is an apocalyptic number.

45326739 is a deficient number, since it is larger than the sum of its proper divisors (18887181).

45326739 is a wasteful number, since it uses less digits than its factorization.

45326739 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14150.

The product of its digits is 136080, while the sum is 39.

The square root of 45326739 is about 6732.5135722106. The cubic root of 45326739 is about 356.5481261912.

The spelling of 45326739 in words is "forty-five million, three hundred twenty-six thousand, seven hundred thirty-nine".