46761819 has 16 divisors (see below), whose sum is σ = 67267872. Its totient is φ = 28723968.

The previous prime is 46761817. The next prime is 46761823. The reversal of 46761819 is 91816764.

It is not a de Polignac number, because 46761819 - 2¹ = 46761817 is a prime.

It is a super-2 number, since 2×46761819² = 4373335432377522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46761817) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42079 + ... + 43175.

It is an arithmetic number, because the mean of its divisors is an integer number (4204242).

Almost surely, 2^46761819 is an apocalyptic number.

46761819 is a deficient number, since it is larger than the sum of its proper divisors (20506053).

46761819 is a wasteful number, since it uses less digits than its factorization.

46761819 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2206.

The product of its digits is 72576, while the sum is 42.

The square root of 46761819 is about 6838.2614018477. The cubic root of 46761819 is about 360.2719627034.

The spelling of 46761819 in words is "forty-six million, seven hundred sixty-one thousand, eight hundred nineteen".