735490245 has 24 divisors (see below), whose sum is σ = 1368913824. Its totient is φ = 336223776.

The previous prime is 735490213. The next prime is 735490271. The reversal of 735490245 is 542094537.

It is not a de Polignac number, because 735490245 - 2⁵ = 735490213 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 499599 + ... + 501068.

It is an arithmetic number, because the mean of its divisors is an integer number (57038076).

Almost surely, 2^735490245 is an apocalyptic number.

It is an amenable number.

735490245 is a deficient number, since it is larger than the sum of its proper divisors (633423579).

735490245 is a wasteful number, since it uses less digits than its factorization.

735490245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000689 (or 1000682 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 39.

The square root of 735490245 is about 27119.9233959095. The cubic root of 735490245 is about 902.6629954504.

The spelling of 735490245 in words is "seven hundred thirty-five million, four hundred ninety thousand, two hundred forty-five".