45610477 has 4 divisors (see below), whose sum is σ = 49756896. Its totient is φ = 41464060.

The previous prime is 45610459. The next prime is 45610511. The reversal of 45610477 is 77401654.

It is a happy number.

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 not a de Polignac number, because 45610477 - 2¹⁵ = 45577709 is a prime.

It is a super-2 number, since 2×45610477² = 4160631224335058, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45610447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2073193 + ... + 2073214.

It is an arithmetic number, because the mean of its divisors is an integer number (12439224).

Almost surely, 2^45610477 is an apocalyptic number.

It is an amenable number.

45610477 is a deficient number, since it is larger than the sum of its proper divisors (4146419).

45610477 is a wasteful number, since it uses less digits than its factorization.

45610477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4146418.

The product of its (nonzero) digits is 23520, while the sum is 34.

The square root of 45610477 is about 6753.5529167987. The cubic root of 45610477 is about 357.2905568975.

The spelling of 45610477 in words is "forty-five million, six hundred ten thousand, four hundred seventy-seven".