94157952 has 128 divisors (see below), whose sum is σ = 298460160. Its totient is φ = 25715712.

The previous prime is 94157909. The next prime is 94157963. The reversal of 94157952 is 25975149.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61063 + ... + 62585.

It is an arithmetic number, because the mean of its divisors is an integer number (2331720).

Almost surely, 2^94157952 is an apocalyptic number.

94157952 is a gapful number since it is divisible by the number (92) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 94157952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149230080).

94157952 is an abundant number, since it is smaller than the sum of its proper divisors (204302208).

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

94157952 is a wasteful number, since it uses less digits than its factorization.

94157952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1570 (or 1558 counting only the distinct ones).

The product of its digits is 113400, while the sum is 42.

The square root of 94157952 is about 9703.5020482298. The cubic root of 94157952 is about 454.9381262722.

The spelling of 94157952 in words is "ninety-four million, one hundred fifty-seven thousand, nine hundred fifty-two".