124064896 has 16 divisors (see below), whose sum is σ = 247160790. Its totient is φ = 62032384.

The previous prime is 124064881. The next prime is 124064917. The reversal of 124064896 is 698460421.

124064896 = T₉₀₉₃ + T₉₀₉₄ + T₉₀₉₅.

It can be written as a sum of positive squares in only one way, i.e., 75064896 + 49000000 = 8664^2 + 7000^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 484501 + ... + 484756.

Almost surely, 2^124064896 is an apocalyptic number.

124064896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

124064896 is the 9095-th centered triangular number.

It is an amenable number.

124064896 is a deficient number, since it is larger than the sum of its proper divisors (123095894).

124064896 is an frugal number, since it uses more digits than its factorization.

124064896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 969271 (or 969259 counting only the distinct ones).

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

The square root of 124064896 is about 11138.4422609268. The cubic root of 124064896 is about 498.7500726335.

The spelling of 124064896 in words is "one hundred twenty-four million, sixty-four thousand, eight hundred ninety-six".