45602740 has 24 divisors (see below), whose sum is σ = 96056352. Its totient is φ = 18185760.

The previous prime is 45602731. The next prime is 45602741. The reversal of 45602740 is 4720654.

It is a junction number, because it is equal to n+sod(n) for n = 45602699 and 45602708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45602741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3655 + ... + 10225.

It is an arithmetic number, because the mean of its divisors is an integer number (4002348).

Almost surely, 2^45602740 is an apocalyptic number.

It is an amenable number.

45602740 is an abundant number, since it is smaller than the sum of its proper divisors (50453612).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45602740 is a wasteful number, since it uses less digits than its factorization.

45602740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6927 (or 6925 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 45602740 is about 6752.9800828967. The cubic root of 45602740 is about 357.2703531085.

The spelling of 45602740 in words is "forty-five million, six hundred two thousand, seven hundred forty".