45263358 has 144 divisors (see below), whose sum is σ = 125021520. Its totient is φ = 11757312.

The previous prime is 45263347. The next prime is 45263359. The reversal of 45263358 is 85336254.

It is a happy number.

45263358 is a `hidden beast` number, since 45 + 263 + 358 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45263359) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 620010 + ... + 620082.

It is an arithmetic number, because the mean of its divisors is an integer number (868205).

Almost surely, 2^45263358 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45263358, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62510760).

45263358 is an abundant number, since it is smaller than the sum of its proper divisors (79758162).

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

45263358 is a wasteful number, since it uses less digits than its factorization.

45263358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151 (or 141 counting only the distinct ones).

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

The square root of 45263358 is about 6727.8048425917. The cubic root of 45263358 is about 356.3818599602.

The spelling of 45263358 in words is "forty-five million, two hundred sixty-three thousand, three hundred fifty-eight".