126479402 has 16 divisors (see below), whose sum is σ = 217691712. Its totient is φ = 53988000.

The previous prime is 126479401. The next prime is 126479407. The reversal of 126479402 is 204974621.

It is not an unprimeable number, because it can be changed into a prime (126479401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14483 + ... + 21510.

It is an arithmetic number, because the mean of its divisors is an integer number (13605732).

Almost surely, 2^126479402 is an apocalyptic number.

126479402 is a deficient number, since it is larger than the sum of its proper divisors (91212310).

126479402 is a wasteful number, since it uses less digits than its factorization.

126479402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36253.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 126479402 is about 11246.3061491318. The cubic root of 126479402 is about 501.9648049695.

The spelling of 126479402 in words is "one hundred twenty-six million, four hundred seventy-nine thousand, four hundred two".