157946495 has 16 divisors (see below), whose sum is σ = 217755648. Its totient is φ = 107734560.

The previous prime is 157946489. The next prime is 157946501. The reversal of 157946495 is 594649751.

It is an interprime number because it is at equal distance from previous prime (157946489) and next prime (157946501).

It is not a de Polignac number, because 157946495 - 2⁴ = 157946479 is a prime.

It is a Duffinian number.

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, 5129 + ... + 18498.

It is an arithmetic number, because the mean of its divisors is an integer number (13609728).

Almost surely, 2^157946495 is an apocalyptic number.

157946495 is a deficient number, since it is larger than the sum of its proper divisors (59809153).

157946495 is a wasteful number, since it uses less digits than its factorization.

157946495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23830.

The product of its digits is 1360800, while the sum is 50.

The square root of 157946495 is about 12567.6765951388. The cubic root of 157946495 is about 540.5509865377.

The spelling of 157946495 in words is "one hundred fifty-seven million, nine hundred forty-six thousand, four hundred ninety-five".