126464268 has 48 divisors (see below), whose sum is σ = 338691584. Its totient is φ = 35976960.

The previous prime is 126464267. The next prime is 126464269. The reversal of 126464268 is 862464621.

It is an interprime number because it is at equal distance from previous prime (126464267) and next prime (126464269).

It is a super-2 number, since 2×126464268² = 31986422161551648, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (126464267) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17121 + ... + 23367.

Almost surely, 2^126464268 is an apocalyptic number.

It is an amenable number.

126464268 is an abundant number, since it is smaller than the sum of its proper divisors (212227316).

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

126464268 is a wasteful number, since it uses less digits than its factorization.

126464268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6502 (or 6500 counting only the distinct ones).

The product of its digits is 110592, while the sum is 39.

The square root of 126464268 is about 11245.6332858581. The cubic root of 126464268 is about 501.9447831629.

The spelling of 126464268 in words is "one hundred twenty-six million, four hundred sixty-four thousand, two hundred sixty-eight".