1146860057 has 8 divisors (see below), whose sum is σ = 1335427776. Its totient is φ = 964474992.

The previous prime is 1146860051. The next prime is 1146860059. The reversal of 1146860057 is 7500686411.

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

It is a cyclic number.

It is not a de Polignac number, because 1146860057 - 2⁸ = 1146859801 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1146860057.

It is not an unprimeable number, because it can be changed into a prime (1146860051) 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, 1545263 + ... + 1546004.

It is an arithmetic number, because the mean of its divisors is an integer number (166928472).

Almost surely, 2^1146860057 is an apocalyptic number.

It is an amenable number.

1146860057 is a deficient number, since it is larger than the sum of its proper divisors (188567719).

1146860057 is an equidigital number, since it uses as much as digits as its factorization.

1146860057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3091327.

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 1146860057 is about 33865.3223371637. The cubic root of 1146860057 is about 1046.7351519935.

The spelling of 1146860057 in words is "one billion, one hundred forty-six million, eight hundred sixty thousand, fifty-seven".