45862740 has 192 divisors, whose sum is σ = 178053120. Its totient is φ = 9521280.

The previous prime is 45862703. The next prime is 45862757. The reversal of 45862740 is 4726854.

45862740 is a `hidden beast` number, since 4 + 586 + 2 + 74 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 45862695 and 45862704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 41029 + ... + 42131.

It is an arithmetic number, because the mean of its divisors is an integer number (927360).

Almost surely, 2^45862740 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45862740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89026560).

45862740 is an abundant number, since it is smaller than the sum of its proper divisors (132190380).

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

45862740 is a wasteful number, since it uses less digits than its factorization.

45862740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1139 (or 1131 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 45862740 is about 6772.2034818809. The cubic root of 45862740 is about 357.9480485978.

The spelling of 45862740 in words is "forty-five million, eight hundred sixty-two thousand, seven hundred forty".