1046715145 has 16 divisors (see below), whose sum is σ = 1466039808. Its totient is φ = 702475200.

The previous prime is 1046715121. The next prime is 1046715191. The reversal of 1046715145 is 5415176401.

It is not a de Polignac number, because 1046715145 - 2²¹ = 1044617993 is a prime.

It is a super-2 number, since 2×1046715145² = 2191225189544742050, which contains 22 as substring.

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 1046715145.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 316506 + ... + 319795.

It is an arithmetic number, because the mean of its divisors is an integer number (91627488).

Almost surely, 2^1046715145 is an apocalyptic number.

It is an amenable number.

1046715145 is a deficient number, since it is larger than the sum of its proper divisors (419324663).

1046715145 is an equidigital number, since it uses as much as digits as its factorization.

1046715145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636360.

The product of its (nonzero) digits is 16800, while the sum is 34.

The square root of 1046715145 is about 32352.9773745787. The cubic root of 1046715145 is about 1015.3353401903.

The spelling of 1046715145 in words is "one billion, forty-six million, seven hundred fifteen thousand, one hundred forty-five".