429690045 has 64 divisors (see below), whose sum is σ = 757257984. Its totient is φ = 207175680.

The previous prime is 429690031. The next prime is 429690059. The reversal of 429690045 is 540096924.

It is an interprime number because it is at equal distance from previous prime (429690031) and next prime (429690059).

It is not a de Polignac number, because 429690045 - 2⁴ = 429690029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 429689985 and 429690012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 762934 + ... + 763496.

It is an arithmetic number, because the mean of its divisors is an integer number (11832156).

Almost surely, 2^429690045 is an apocalyptic number.

It is an amenable number.

429690045 is a deficient number, since it is larger than the sum of its proper divisors (327567939).

429690045 is a wasteful number, since it uses less digits than its factorization.

429690045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702.

The product of its (nonzero) digits is 77760, while the sum is 39.

The square root of 429690045 is about 20728.9663273401. The cubic root of 429690045 is about 754.6028319085.

The spelling of 429690045 in words is "four hundred twenty-nine million, six hundred ninety thousand, forty-five".