1164662046 has 24 divisors (see below), whose sum is σ = 2525617224. Its totient is φ = 387884880.

The previous prime is 1164661931. The next prime is 1164662047. The reversal of 1164662046 is 6402664611.

1164662046 is a `hidden beast` number, since 1 + 1 + 646 + 6 + 2 + 0 + 4 + 6 = 666.

It is a super-2 number, since 2×1164662046² = 2712875362785812232, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1164662046.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1164662047) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6136 + ... + 48651.

It is an arithmetic number, because the mean of its divisors is an integer number (105234051).

Almost surely, 2^1164662046 is an apocalyptic number.

1164662046 is an abundant number, since it is smaller than the sum of its proper divisors (1360955178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1164662046 is a wasteful number, since it uses less digits than its factorization.

1164662046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55976 (or 55973 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 1164662046 is about 34127.1452952045. The cubic root of 1164662046 is about 1052.1233060852.

The spelling of 1164662046 in words is "one billion, one hundred sixty-four million, six hundred sixty-two thousand, forty-six".