46156297 has 12 divisors (see below), whose sum is σ = 50925700. Its totient is φ = 41801760.

The previous prime is 46156291. The next prime is 46156307. The reversal of 46156297 is 79265164.

It can be written as a sum of positive squares in 2 ways, for example, as 41267776 + 4888521 = 6424^2 + 2211^2 .

It is not a de Polignac number, because 46156297 - 2³ = 46156289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46156291) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41683 + ... + 42775.

Almost surely, 2^46156297 is an apocalyptic number.

It is an amenable number.

46156297 is a deficient number, since it is larger than the sum of its proper divisors (4769403).

46156297 is a wasteful number, since it uses less digits than its factorization.

46156297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1464 (or 1453 counting only the distinct ones).

The product of its digits is 90720, while the sum is 40.

The square root of 46156297 is about 6793.8425798660. The cubic root of 46156297 is about 358.7101396789.

The spelling of 46156297 in words is "forty-six million, one hundred fifty-six thousand, two hundred ninety-seven".