45611752 has 8 divisors (see below), whose sum is σ = 85522050. Its totient is φ = 22805872.

The previous prime is 45611743. The next prime is 45611767. The reversal of 45611752 is 25711654.

It can be written as a sum of positive squares in only one way, i.e., 31877316 + 13734436 = 5646^2 + 3706^2 .

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 2850727 + ... + 2850742.

Almost surely, 2^45611752 is an apocalyptic number.

It is an amenable number.

45611752 is a deficient number, since it is larger than the sum of its proper divisors (39910298).

45611752 is a wasteful number, since it uses less digits than its factorization.

45611752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5701475 (or 5701471 counting only the distinct ones).

The product of its digits is 8400, while the sum is 31.

The square root of 45611752 is about 6753.6473108980. The cubic root of 45611752 is about 357.2938861123.

The spelling of 45611752 in words is "forty-five million, six hundred eleven thousand, seven hundred fifty-two".