734474550 has 24 divisors (see below), whose sum is σ = 1821497256. Its totient is φ = 195859840.

The previous prime is 734474519. The next prime is 734474551. The reversal of 734474550 is 55474437.

It is a junction number, because it is equal to n+sod(n) for n = 734474499 and 734474508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (734474551) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2448099 + ... + 2448398.

It is an arithmetic number, because the mean of its divisors is an integer number (75895719).

Almost surely, 2^734474550 is an apocalyptic number.

734474550 is an abundant number, since it is smaller than the sum of its proper divisors (1087022706).

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

734474550 is a wasteful number, since it uses less digits than its factorization.

734474550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4896512 (or 4896507 counting only the distinct ones).

The product of its (nonzero) digits is 235200, while the sum is 39.

The square root of 734474550 is about 27101.1909332413. The cubic root of 734474550 is about 902.2472851302.

The spelling of 734474550 in words is "seven hundred thirty-four million, four hundred seventy-four thousand, five hundred fifty".