95979780 has 72 divisors (see below), whose sum is σ = 313541592. Its totient is φ = 23625216.

The previous prime is 95979769. The next prime is 95979787. The reversal of 95979780 is 8797959.

It can be written as a sum of positive squares in 4 ways, for example, as 6563844 + 89415936 = 2562^2 + 9456^2 .

It is not an unprimeable number, because it can be changed into a prime (95979787) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18169 + ... + 22848.

Almost surely, 2^95979780 is an apocalyptic number.

95979780 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

95979780 is an abundant number, since it is smaller than the sum of its proper divisors (217561812).

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

95979780 is a wasteful number, since it uses less digits than its factorization.

95979780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41045 (or 41040 counting only the distinct ones).

The product of its (nonzero) digits is 1428840, while the sum is 54.

The square root of 95979780 is about 9796.9270692396. The cubic root of 95979780 is about 457.8535473724.

The spelling of 95979780 in words is "ninety-five million, nine hundred seventy-nine thousand, seven hundred eighty".