45955653 has 4 divisors (see below), whose sum is σ = 61274208. Its totient is φ = 30637100.

The previous prime is 45955621. The next prime is 45955669. The reversal of 45955653 is 35655954.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 45955653 - 2⁵ = 45955621 is a prime.

It is a super-2 number, since 2×45955653² = 4223844085312818, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45955453) 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, 7659273 + ... + 7659278.

It is an arithmetic number, because the mean of its divisors is an integer number (15318552).

Almost surely, 2^45955653 is an apocalyptic number.

It is an amenable number.

45955653 is a deficient number, since it is larger than the sum of its proper divisors (15318555).

45955653 is a wasteful number, since it uses less digits than its factorization.

45955653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15318554.

The product of its digits is 405000, while the sum is 42.

The square root of 45955653 is about 6779.0598905748. The cubic root of 45955653 is about 358.1896070191.

The spelling of 45955653 in words is "forty-five million, nine hundred fifty-five thousand, six hundred fifty-three".