45732822 has 32 divisors (see below), whose sum is σ = 99107712. Its totient is φ = 14012544.

The previous prime is 45732811. The next prime is 45732823. The reversal of 45732822 is 22823754.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45732823) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 828 + ... + 9599.

It is an arithmetic number, because the mean of its divisors is an integer number (3097116).

Almost surely, 2^45732822 is an apocalyptic number.

45732822 is an abundant number, since it is smaller than the sum of its proper divisors (53374890).

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

45732822 is a wasteful number, since it uses less digits than its factorization.

45732822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10492.

The product of its digits is 26880, while the sum is 33.

The square root of 45732822 is about 6762.6046757148. The cubic root of 45732822 is about 357.6097356578.

The spelling of 45732822 in words is "forty-five million, seven hundred thirty-two thousand, eight hundred twenty-two".