45374682 has 8 divisors (see below), whose sum is σ = 90749376. Its totient is φ = 15124892.

The previous prime is 45374663. The next prime is 45374711. The reversal of 45374682 is 28647354.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

45374682 is an admirable number.

It is a super-2 number, since 2×45374682² = 4117723533202248, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45374682.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3781218 + ... + 3781229.

It is an arithmetic number, because the mean of its divisors is an integer number (11343672).

Almost surely, 2^45374682 is an apocalyptic number.

45374682 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

45374682 is a wasteful number, since it uses less digits than its factorization.

45374682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7562452.

The product of its digits is 161280, while the sum is 39.

The square root of 45374682 is about 6736.0731884385. The cubic root of 45374682 is about 356.6737912611.

It can be divided in two parts, 45374 and 682, that added together give a triangular number (46056 = T₃₀₃).

The spelling of 45374682 in words is "forty-five million, three hundred seventy-four thousand, six hundred eighty-two".