1001146364 has 48 divisors (see below), whose sum is σ = 1864138752. Its totient is φ = 469680000.

The previous prime is 1001146261. The next prime is 1001146379. The reversal of 1001146364 is 4636411001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 970529 + ... + 971559.

It is an arithmetic number, because the mean of its divisors is an integer number (38836224).

Almost surely, 2^1001146364 is an apocalyptic number.

It is an amenable number.

1001146364 is a deficient number, since it is larger than the sum of its proper divisors (862992388).

1001146364 is a wasteful number, since it uses less digits than its factorization.

1001146364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1298 (or 1296 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 1001146364 is about 31640.8970163616. The cubic root of 1001146364 is about 1000.3819754095.

Adding to 1001146364 its reverse (4636411001), we get a palindrome (5637557365).

The spelling of 1001146364 in words is "one billion, one million, one hundred forty-six thousand, three hundred sixty-four".