3293954157 has 48 divisors (see below), whose sum is σ = 4897255680. Its totient is φ = 1967486976.

The previous prime is 3293954143. The next prime is 3293954159. The reversal of 3293954157 is 7514593923.

It is not a de Polignac number, because 3293954157 - 2⁶ = 3293954093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3293954159) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3264069 + ... + 3265077.

It is an arithmetic number, because the mean of its divisors is an integer number (102026160).

Almost surely, 2^3293954157 is an apocalyptic number.

It is an amenable number.

3293954157 is a deficient number, since it is larger than the sum of its proper divisors (1603301523).

3293954157 is a wasteful number, since it uses less digits than its factorization.

3293954157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1222 (or 1209 counting only the distinct ones).

The product of its digits is 1020600, while the sum is 48.

The square root of 3293954157 is about 57392.9800324047. The cubic root of 3293954157 is about 1487.8957966795.

The spelling of 3293954157 in words is "three billion, two hundred ninety-three million, nine hundred fifty-four thousand, one hundred fifty-seven".