46071816 has 32 divisors (see below), whose sum is σ = 131634240. Its totient is φ = 13163328.

The previous prime is 46071811. The next prime is 46071821. The reversal of 46071816 is 61817064.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (46071811) and next prime (46071821).

It is a super-2 number, since 2×46071816² = 4245224459075712, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46071811) 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, 136951 + ... + 137286.

It is an arithmetic number, because the mean of its divisors is an integer number (4113570).

Almost surely, 2^46071816 is an apocalyptic number.

It is an amenable number.

46071816 is an abundant number, since it is smaller than the sum of its proper divisors (85562424).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46071816 is a wasteful number, since it uses less digits than its factorization.

46071816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274253 (or 274249 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 46071816 is about 6787.6222640922. The cubic root of 46071816 is about 358.4911540371.

The spelling of 46071816 in words is "forty-six million, seventy-one thousand, eight hundred sixteen".