126650152 has 32 divisors (see below), whose sum is σ = 243678600. Its totient is φ = 61689600.

The previous prime is 126650137. The next prime is 126650171. The reversal of 126650152 is 251056621.

It can be written as a sum of positive squares in 4 ways, for example, as 40271716 + 86378436 = 6346^2 + 9294^2 .

It is a super-2 number, since 2×126650152² = 32080522003246208, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 126650152.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52002 + ... + 54382.

Almost surely, 2^126650152 is an apocalyptic number.

It is an amenable number.

126650152 is a deficient number, since it is larger than the sum of its proper divisors (117028448).

126650152 is a wasteful number, since it uses less digits than its factorization.

126650152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2557 (or 2553 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 126650152 is about 11253.8949701870. The cubic root of 126650152 is about 502.1905912705.

The spelling of 126650152 in words is "one hundred twenty-six million, six hundred fifty thousand, one hundred fifty-two".