45847702 has 4 divisors (see below), whose sum is σ = 68771556. Its totient is φ = 22923850.

The previous prime is 45847693. The next prime is 45847709. The reversal of 45847702 is 20774854.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20774854 = 2 ⋅10387427.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45847709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11461924 + ... + 11461927.

It is an arithmetic number, because the mean of its divisors is an integer number (17192889).

Almost surely, 2^45847702 is an apocalyptic number.

45847702 is a deficient number, since it is larger than the sum of its proper divisors (22923854).

45847702 is a wasteful number, since it uses less digits than its factorization.

45847702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22923853.

The product of its (nonzero) digits is 62720, while the sum is 37.

The square root of 45847702 is about 6771.0931170676. The cubic root of 45847702 is about 357.9089216203.

The spelling of 45847702 in words is "forty-five million, eight hundred forty-seven thousand, seven hundred two".