126970486 has 8 divisors (see below), whose sum is σ = 194885064. Its totient is φ = 62008800.

The previous prime is 126970477. The next prime is 126970489. The reversal of 126970486 is 684079621.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×126970486² = 32243008630152392, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126970489) 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, 738115 + ... + 738286.

It is an arithmetic number, because the mean of its divisors is an integer number (24360633).

Almost surely, 2^126970486 is an apocalyptic number.

126970486 is a deficient number, since it is larger than the sum of its proper divisors (67914578).

126970486 is a wasteful number, since it uses less digits than its factorization.

126970486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1476446.

The product of its (nonzero) digits is 145152, while the sum is 43.

The square root of 126970486 is about 11268.1181214966. The cubic root of 126970486 is about 502.6136287510.

The spelling of 126970486 in words is "one hundred twenty-six million, nine hundred seventy thousand, four hundred eighty-six".