45292630 has 8 divisors (see below), whose sum is σ = 81526752. Its totient is φ = 18117048.

The previous prime is 45292619. The next prime is 45292633. The reversal of 45292630 is 3629254.

45292630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 = 45292592 and 45292601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45292633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2264622 + ... + 2264641.

It is an arithmetic number, because the mean of its divisors is an integer number (10190844).

Almost surely, 2^45292630 is an apocalyptic number.

45292630 is a deficient number, since it is larger than the sum of its proper divisors (36234122).

45292630 is a wasteful number, since it uses less digits than its factorization.

45292630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4529270.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 45292630 is about 6729.9799405347. The cubic root of 45292630 is about 356.4586679440.

The spelling of 45292630 in words is "forty-five million, two hundred ninety-two thousand, six hundred thirty".