735674652 has 18 divisors (see below), whose sum is σ = 1859622128. Its totient is φ = 245224872.

The previous prime is 735674627. The next prime is 735674657. The reversal of 735674652 is 256476537.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×735674652² = 1082434387190642208, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 735674598 and 735674607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (735674657) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10217668 + ... + 10217739.

Almost surely, 2^735674652 is an apocalyptic number.

It is an amenable number.

735674652 is an abundant number, since it is smaller than the sum of its proper divisors (1123947476).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

735674652 is a wasteful number, since it uses less digits than its factorization.

735674652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20435417 (or 20435412 counting only the distinct ones).

The product of its digits is 1058400, while the sum is 45.

The square root of 735674652 is about 27123.3230265025. The cubic root of 735674652 is about 902.7384297004.

The spelling of 735674652 in words is "seven hundred thirty-five million, six hundred seventy-four thousand, six hundred fifty-two".