45526930 has 16 divisors (see below), whose sum is σ = 82404504. Its totient is φ = 18109440.

The previous prime is 45526891. The next prime is 45526931. The reversal of 45526930 is 3962554.

It can be written as a sum of positive squares in 4 ways, for example, as 23068809 + 22458121 = 4803^2 + 4739^2 .

It is not an unprimeable number, because it can be changed into a prime (45526931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10767 + ... + 14386.

Almost surely, 2^45526930 is an apocalyptic number.

45526930 is a deficient number, since it is larger than the sum of its proper divisors (36877574).

45526930 is a wasteful number, since it uses less digits than its factorization.

45526930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25341.

The product of its (nonzero) digits is 32400, while the sum is 34.

The square root of 45526930 is about 6747.3646707437. The cubic root of 45526930 is about 357.0722678775.

The spelling of 45526930 in words is "forty-five million, five hundred twenty-six thousand, nine hundred thirty".