45706630 has 8 divisors (see below), whose sum is σ = 82271952. Its totient is φ = 18282648.

The previous prime is 45706627. The next prime is 45706631. The reversal of 45706630 is 3660754.

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

It is a junction number, because it is equal to n+sod(n) for n = 45706592 and 45706601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45706631) 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, 2285322 + ... + 2285341.

It is an arithmetic number, because the mean of its divisors is an integer number (10283994).

Almost surely, 2^45706630 is an apocalyptic number.

45706630 is a deficient number, since it is larger than the sum of its proper divisors (36565322).

45706630 is a wasteful number, since it uses less digits than its factorization.

45706630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4570670.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 45706630 is about 6760.6678664167. The cubic root of 45706630 is about 357.5414528033.

The spelling of 45706630 in words is "forty-five million, seven hundred six thousand, six hundred thirty".