46464456490 has 16 divisors (see below), whose sum is σ = 88037917920. Its totient is φ = 17607583440.

The previous prime is 46464456481. The next prime is 46464456523. The reversal of 46464456490 is 9465446464.

It is a super-2 number, since 2×46464456490² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122274696 + ... + 122275075.

It is an arithmetic number, because the mean of its divisors is an integer number (5502369870).

Almost surely, 2^46464456490 is an apocalyptic number.

46464456490 is a deficient number, since it is larger than the sum of its proper divisors (41573461430).

46464456490 is a wasteful number, since it uses less digits than its factorization.

46464456490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244549797.

The product of its (nonzero) digits is 9953280, while the sum is 52.

The spelling of 46464456490 in words is "forty-six billion, four hundred sixty-four million, four hundred fifty-six thousand, four hundred ninety".