949400896 has 28 divisors (see below), whose sum is σ = 1890064800. Its totient is φ = 473164160.

The previous prime is 949400891. The next prime is 949400897. The reversal of 949400896 is 698004949.

It is a super-2 number, since 2×949400896² = 1802724122651205632, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (949400891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3946 + ... + 43753.

Almost surely, 2^949400896 is an apocalyptic number.

It is an amenable number.

949400896 is a deficient number, since it is larger than the sum of its proper divisors (940663904).

949400896 is a wasteful number, since it uses less digits than its factorization.

949400896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48022 (or 48012 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 49.

The square root of 949400896 is about 30812.3497318851. The cubic root of 949400896 is about 982.8408807091.

The spelling of 949400896 in words is "nine hundred forty-nine million, four hundred thousand, eight hundred ninety-six".