45266732 has 12 divisors (see below), whose sum is σ = 90533520. Its totient is φ = 19400016.

The previous prime is 45266713. The next prime is 45266743. The reversal of 45266732 is 23766254.

45266732 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 45266692 and 45266701.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 808307 + ... + 808362.

It is an arithmetic number, because the mean of its divisors is an integer number (7544460).

Almost surely, 2^45266732 is an apocalyptic number.

It is an amenable number.

45266732 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

45266732 is a wasteful number, since it uses less digits than its factorization.

45266732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1616680 (or 1616678 counting only the distinct ones).

The product of its digits is 60480, while the sum is 35.

The square root of 45266732 is about 6728.0555883554. The cubic root of 45266732 is about 356.3907148233.

The spelling of 45266732 in words is "forty-five million, two hundred sixty-six thousand, seven hundred thirty-two".