46101551 has 4 divisors (see below), whose sum is σ = 46558104. Its totient is φ = 45645000.

The previous prime is 46101541. The next prime is 46101553. The reversal of 46101551 is 15510164.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 46101551 - 2⁶ = 46101487 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46101553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228125 + ... + 228326.

It is an arithmetic number, because the mean of its divisors is an integer number (11639526).

Almost surely, 2^46101551 is an apocalyptic number.

46101551 is a deficient number, since it is larger than the sum of its proper divisors (456553).

46101551 is a wasteful number, since it uses less digits than its factorization.

46101551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456552.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 46101551 is about 6789.8122949018. The cubic root of 46101551 is about 358.5682614962.

The spelling of 46101551 in words is "forty-six million, one hundred one thousand, five hundred fifty-one".