45310650 has 96 divisors (see below), whose sum is σ = 140133888. Its totient is φ = 9412800.

The previous prime is 45310637. The next prime is 45310663. The reversal of 45310650 is 5601354.

It is an interprime number because it is at equal distance from previous prime (45310637) and next prime (45310663).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 45310650.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9589 + ... + 13511.

It is an arithmetic number, because the mean of its divisors is an integer number (1459728).

Almost surely, 2^45310650 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45310650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70066944).

45310650 is an abundant number, since it is smaller than the sum of its proper divisors (94823238).

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

45310650 is a wasteful number, since it uses less digits than its factorization.

45310650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3956 (or 3951 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 45310650 is about 6731.3185929653. The cubic root of 45310650 is about 356.5059348946.

The spelling of 45310650 in words is "forty-five million, three hundred ten thousand, six hundred fifty".