46013551 has 2 divisors, whose sum is σ = 46013552. Its totient is φ = 46013550.

The previous prime is 46013507. The next prime is 46013557. The reversal of 46013551 is 15531064.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46013551 - 2⁹ = 46013039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46013557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23006775 + 23006776.

It is an arithmetic number, because the mean of its divisors is an integer number (23006776).

Almost surely, 2^46013551 is an apocalyptic number.

46013551 is a deficient number, since it is larger than the sum of its proper divisors (1).

46013551 is an equidigital number, since it uses as much as digits as its factorization.

46013551 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 46013551 is about 6783.3289025375. The cubic root of 46013551 is about 358.3399676195.

It can be divided in two parts, 46013 and 551, that added together give a palindrome (46564).

The spelling of 46013551 in words is "forty-six million, thirteen thousand, five hundred fifty-one".