268477352 has 32 divisors (see below), whose sum is σ = 591403680. Its totient is φ = 112647360.

The previous prime is 268477309. The next prime is 268477373. The reversal of 268477352 is 253774862.

It is a Harshad number since it is a multiple of its sum of digits (44).

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, 116198 + ... + 118485.

It is an arithmetic number, because the mean of its divisors is an integer number (18481365).

Almost surely, 2^268477352 is an apocalyptic number.

268477352 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

268477352 is an abundant number, since it is smaller than the sum of its proper divisors (322926328).

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

268477352 is a wasteful number, since it uses less digits than its factorization.

268477352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234713 (or 234709 counting only the distinct ones).

The product of its digits is 564480, while the sum is 44.

The square root of 268477352 is about 16385.2785145691. The cubic root of 268477352 is about 645.1131360143.

The spelling of 268477352 in words is "two hundred sixty-eight million, four hundred seventy-seven thousand, three hundred fifty-two".