45625377 has 16 divisors (see below), whose sum is σ = 70666112. Its totient is φ = 25643520.

The previous prime is 45625367. The next prime is 45625387. The reversal of 45625377 is 77352654.

It is an interprime number because it is at equal distance from previous prime (45625367) and next prime (45625387).

It is not a de Polignac number, because 45625377 - 2⁶ = 45625313 is a prime.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45625337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16528 + ... + 19089.

It is an arithmetic number, because the mean of its divisors is an integer number (4416632).

Almost surely, 2^45625377 is an apocalyptic number.

It is an amenable number.

45625377 is a deficient number, since it is larger than the sum of its proper divisors (25040735).

45625377 is a wasteful number, since it uses less digits than its factorization.

45625377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35688.

The product of its digits is 176400, while the sum is 39.

The square root of 45625377 is about 6754.6559497875. The cubic root of 45625377 is about 357.3294591414.

The spelling of 45625377 in words is "forty-five million, six hundred twenty-five thousand, three hundred seventy-seven".