126964480 has 36 divisors (see below), whose sum is σ = 304122672. Its totient is φ = 50785280.

The previous prime is 126964469. The next prime is 126964489. The reversal of 126964480 is 84469621.

It is a super-2 number, since 2×126964480² = 32239958363340800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (126964489) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48316 + ... + 50875.

It is an arithmetic number, because the mean of its divisors is an integer number (8447852).

Almost surely, 2^126964480 is an apocalyptic number.

126964480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

126964480 is an abundant number, since it is smaller than the sum of its proper divisors (177158192).

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

126964480 is an frugal number, since it uses more digits than its factorization.

126964480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99212 (or 99198 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 126964480 is about 11267.8516142164. The cubic root of 126964480 is about 502.6057036940.

The spelling of 126964480 in words is "one hundred twenty-six million, nine hundred sixty-four thousand, four hundred eighty".