45772510 has 16 divisors (see below), whose sum is σ = 94160736. Its totient is φ = 15693408.

The previous prime is 45772481. The next prime is 45772541. The reversal of 45772510 is 1527754.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 326877 + ... + 327016.

It is an arithmetic number, because the mean of its divisors is an integer number (5885046).

Almost surely, 2^45772510 is an apocalyptic number.

45772510 is an abundant number, since it is smaller than the sum of its proper divisors (48388226).

45772510 is a wasteful number, since it uses less digits than its factorization.

45772510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 653907.

The product of its (nonzero) digits is 9800, while the sum is 31.

The square root of 45772510 is about 6765.5384116861. The cubic root of 45772510 is about 357.7131530790.

The spelling of 45772510 in words is "forty-five million, seven hundred seventy-two thousand, five hundred ten".