126541496 has 8 divisors (see below), whose sum is σ = 237265320. Its totient is φ = 63270744.

The previous prime is 126541487. The next prime is 126541537. The reversal of 126541496 is 694145621.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7908836 + ... + 7908851.

It is an arithmetic number, because the mean of its divisors is an integer number (29658165).

Almost surely, 2^126541496 is an apocalyptic number.

It is an amenable number.

126541496 is a deficient number, since it is larger than the sum of its proper divisors (110723824).

126541496 is a wasteful number, since it uses less digits than its factorization.

126541496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15817693 (or 15817689 counting only the distinct ones).

The product of its digits is 51840, while the sum is 38.

The square root of 126541496 is about 11249.0664501549. The cubic root of 126541496 is about 502.0469366652.

The spelling of 126541496 in words is "one hundred twenty-six million, five hundred forty-one thousand, four hundred ninety-six".