45961611 has 4 divisors (see below), whose sum is σ = 61282152. Its totient is φ = 30641072.

The previous prime is 45961579. The next prime is 45961633. The reversal of 45961611 is 11616954.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45961611 - 2⁵ = 45961579 is a prime.

It is a super-2 number, since 2×45961611² = 4224939371430642, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45961661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7660266 + ... + 7660271.

It is an arithmetic number, because the mean of its divisors is an integer number (15320538).

Almost surely, 2^45961611 is an apocalyptic number.

45961611 is a deficient number, since it is larger than the sum of its proper divisors (15320541).

45961611 is a wasteful number, since it uses less digits than its factorization.

45961611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15320540.

The product of its digits is 6480, while the sum is 33.

The square root of 45961611 is about 6779.4993177963. The cubic root of 45961611 is about 358.2050857203.

The spelling of 45961611 in words is "forty-five million, nine hundred sixty-one thousand, six hundred eleven".