94465251904 has 63 divisors (see below), whose sum is σ = 189800946153. Its totient is φ = 46648657152.

The previous prime is 94465251901. The next prime is 94465251967. The reversal of 94465251904 is 40915256449.

It is a happy number.

The square root of 94465251904 is 307352.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 51347560000 + 43117691904 = 226600^2 + 207648^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94465251901) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 253257862 + ... + 253258234.

It is an arithmetic number, because the mean of its divisors is an integer number (3012713431).

Almost surely, 2^94465251904 is an apocalyptic number.

94465251904 is the 307352-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 94465251904

94465251904 is an abundant number, since it is smaller than the sum of its proper divisors (95335694249).

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

94465251904 is an frugal number, since it uses more digits than its factorization.

94465251904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 964 (or 478 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 49.

Multiplying 94465251904 by its sum of digits (49), we get a square (4628797343296 = 2151464²).

The spelling of 94465251904 in words is "ninety-four billion, four hundred sixty-five million, two hundred fifty-one thousand, nine hundred four".