46025531 has 2 divisors, whose sum is σ = 46025532. Its totient is φ = 46025530.

The previous prime is 46025519. The next prime is 46025533. The reversal of 46025531 is 13552064.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46025531 is a prime.

It is a super-2 number, since 2×46025531² = 4236699007663922, which contains 22 as substring.

Together with 46025533, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46025531.

It is not a weakly prime, because it can be changed into another prime (46025533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23012765 + 23012766.

It is an arithmetic number, because the mean of its divisors is an integer number (23012766).

Almost surely, 2^46025531 is an apocalyptic number.

46025531 is a deficient number, since it is larger than the sum of its proper divisors (1).

46025531 is an equidigital number, since it uses as much as digits as its factorization.

46025531 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 46025531 is about 6784.2118923277. The cubic root of 46025531 is about 358.3710638235.

Adding to 46025531 its reverse (13552064), we get a palindrome (59577595).

The spelling of 46025531 in words is "forty-six million, twenty-five thousand, five hundred thirty-one".