46464551 has 8 divisors (see below), whose sum is σ = 53143584. Its totient is φ = 39795840.

The previous prime is 46464533. The next prime is 46464569. The reversal of 46464551 is 15546464.

It is an interprime number because it is at equal distance from previous prime (46464533) and next prime (46464569).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 46464551 - 2¹⁸ = 46202407 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 (46464571) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16331 + ... + 18963.

It is an arithmetic number, because the mean of its divisors is an integer number (6642948).

Almost surely, 2^46464551 is an apocalyptic number.

46464551 is a deficient number, since it is larger than the sum of its proper divisors (6679033).

46464551 is a wasteful number, since it uses less digits than its factorization.

46464551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5161.

The product of its digits is 57600, while the sum is 35.

The square root of 46464551 is about 6816.4911061337. The cubic root of 46464551 is about 359.5069149599.

The spelling of 46464551 in words is "forty-six million, four hundred sixty-four thousand, five hundred fifty-one".