506629674 has 16 divisors (see below), whose sum is σ = 1125843840. Its totient is φ = 168876540.

The previous prime is 506629649. The next prime is 506629691. The reversal of 506629674 is 476926605.

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, 4690962 + ... + 4691069.

It is an arithmetic number, because the mean of its divisors is an integer number (70365240).

Almost surely, 2^506629674 is an apocalyptic number.

506629674 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

506629674 is an abundant number, since it is smaller than the sum of its proper divisors (619214166).

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

506629674 is a wasteful number, since it uses less digits than its factorization.

506629674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9382042 (or 9382036 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The square root of 506629674 is about 22508.4356186742. The cubic root of 506629674 is about 797.1931184965.

The spelling of 506629674 in words is "five hundred six million, six hundred twenty-nine thousand, six hundred seventy-four".