45652662 has 48 divisors (see below), whose sum is σ = 109064592. Its totient is φ = 13685760.

The previous prime is 45652657. The next prime is 45652669. The reversal of 45652662 is 26625654.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45652669) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18018 + ... + 20394.

It is an arithmetic number, because the mean of its divisors is an integer number (2272179).

Almost surely, 2^45652662 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45652662, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54532296).

45652662 is an abundant number, since it is smaller than the sum of its proper divisors (63411930).

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

45652662 is a wasteful number, since it uses less digits than its factorization.

45652662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2493 (or 2490 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The square root of 45652662 is about 6756.6753658882. The cubic root of 45652662 is about 357.4006752939.

It can be divided in two parts, 4565 and 2662, that added together give a palindrome (7227).

The spelling of 45652662 in words is "forty-five million, six hundred fifty-two thousand, six hundred sixty-two".