45400611 has 8 divisors (see below), whose sum is σ = 61133904. Its totient is φ = 29967200.

The previous prime is 45400603. The next prime is 45400613. The reversal of 45400611 is 11600454.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45400611 - 2³ = 45400603 is a prime.

It is a super-2 number, since 2×45400611² = 4122430958346642, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45400613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74616 + ... + 75221.

It is an arithmetic number, because the mean of its divisors is an integer number (7641738).

Almost surely, 2^45400611 is an apocalyptic number.

45400611 is a deficient number, since it is larger than the sum of its proper divisors (15733293).

45400611 is a wasteful number, since it uses less digits than its factorization.

45400611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149941.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 45400611 is about 6737.9975512017. The cubic root of 45400611 is about 356.7417177881.

The spelling of 45400611 in words is "forty-five million, four hundred thousand, six hundred eleven".