673902552 has 32 divisors (see below), whose sum is σ = 1739105280. Its totient is φ = 217387680.

The previous prime is 673902533. The next prime is 673902569. The reversal of 673902552 is 255209376.

It is a super-2 number, since 2×673902552² = 908289299184225408, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 673902552.

It is a congruent number.

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, 452148 + ... + 453635.

It is an arithmetic number, because the mean of its divisors is an integer number (54347040).

Almost surely, 2^673902552 is an apocalyptic number.

673902552 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

673902552 is an abundant number, since it is smaller than the sum of its proper divisors (1065202728).

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

673902552 is a wasteful number, since it uses less digits than its factorization.

673902552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 905823 (or 905819 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 39.

The square root of 673902552 is about 25959.6331252967. The cubic root of 673902552 is about 876.7296624884.

The spelling of 673902552 in words is "six hundred seventy-three million, nine hundred two thousand, five hundred fifty-two".