969464377 has 4 divisors (see below), whose sum is σ = 1107959296. Its totient is φ = 830969460.

The previous prime is 969464371. The next prime is 969464381. The reversal of 969464377 is 773464969.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-969464377 is a prime.

It is a super-2 number, since 2×969464377² = 1879722356543996258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (969464371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69247449 + ... + 69247462.

It is an arithmetic number, because the mean of its divisors is an integer number (276989824).

Almost surely, 2^969464377 is an apocalyptic number.

It is an amenable number.

969464377 is a deficient number, since it is larger than the sum of its proper divisors (138494919).

969464377 is a wasteful number, since it uses less digits than its factorization.

969464377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138494918.

The product of its digits is 6858432, while the sum is 55.

The square root of 969464377 is about 31136.2229083747. Note that the first 3 decimals coincide. The cubic root of 969464377 is about 989.7160621635.

The spelling of 969464377 in words is "nine hundred sixty-nine million, four hundred sixty-four thousand, three hundred seventy-seven".