126893460 has 48 divisors (see below), whose sum is σ = 358981056. Its totient is φ = 33487872.

The previous prime is 126893453. The next prime is 126893479. The reversal of 126893460 is 64398621.

It is a super-2 number, since 2×126893460² = 32203900381543200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5082 + ... + 16721.

It is an arithmetic number, because the mean of its divisors is an integer number (7478772).

Almost surely, 2^126893460 is an apocalyptic number.

126893460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

126893460 is an abundant number, since it is smaller than the sum of its proper divisors (232087596).

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

126893460 is a wasteful number, since it uses less digits than its factorization.

126893460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21912 (or 21910 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 126893460 is about 11264.6997296865. The cubic root of 126893460 is about 502.5119721907.

The spelling of 126893460 in words is "one hundred twenty-six million, eight hundred ninety-three thousand, four hundred sixty".