45029630 has 16 divisors (see below), whose sum is σ = 84577824. Its totient is φ = 17228640.

The previous prime is 45029627. The next prime is 45029659. The reversal of 45029630 is 3692054.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 45029593 and 45029602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97661 + ... + 98120.

It is an arithmetic number, because the mean of its divisors is an integer number (5286114).

Almost surely, 2^45029630 is an apocalyptic number.

45029630 is a deficient number, since it is larger than the sum of its proper divisors (39548194).

45029630 is a wasteful number, since it uses less digits than its factorization.

45029630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195811.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 45029630 is about 6710.4120588828. The cubic root of 45029630 is about 355.7673805422.

The spelling of 45029630 in words is "forty-five million, twenty-nine thousand, six hundred thirty".