45972832467 has 16 divisors (see below), whose sum is σ = 61639541408. Its totient is φ = 30477807360.

The previous prime is 45972832463. The next prime is 45972832511. The reversal of 45972832467 is 76423827954.

It is not a de Polignac number, because 45972832467 - 2² = 45972832463 is a prime.

It is a super-2 number, since 2×45972832467² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45972832463) 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, 337173 + ... + 453465.

It is an arithmetic number, because the mean of its divisors is an integer number (3852471338).

Almost surely, 2^45972832467 is an apocalyptic number.

45972832467 is a deficient number, since it is larger than the sum of its proper divisors (15666708941).

45972832467 is a wasteful number, since it uses less digits than its factorization.

45972832467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117030.

The product of its digits is 20321280, while the sum is 57.

The spelling of 45972832467 in words is "forty-five billion, nine hundred seventy-two million, eight hundred thirty-two thousand, four hundred sixty-seven".