1135355464 has 8 divisors (see below), whose sum is σ = 2128791510. Its totient is φ = 567677728.

The previous prime is 1135355461. The next prime is 1135355497. The reversal of 1135355464 is 4645535311.

It can be written as a sum of positive squares in only one way, i.e., 742126564 + 393228900 = 27242^2 + 19830^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (1135355461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70959709 + ... + 70959724.

Almost surely, 2^1135355464 is an apocalyptic number.

It is an amenable number.

1135355464 is a deficient number, since it is larger than the sum of its proper divisors (993436046).

1135355464 is a wasteful number, since it uses less digits than its factorization.

1135355464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141919439 (or 141919435 counting only the distinct ones).

The product of its digits is 108000, while the sum is 37.

The square root of 1135355464 is about 33695.0361922940. The cubic root of 1135355464 is about 1043.2233155968.

The spelling of 1135355464 in words is "one billion, one hundred thirty-five million, three hundred fifty-five thousand, four hundred sixty-four".