46078717428 has 48 divisors (see below), whose sum is σ = 120694949760. Its totient is φ = 15201222912.

The previous prime is 46078717427. The next prime is 46078717429. The reversal of 46078717428 is 82471787064.

46078717428 is a `hidden beast` number, since 4 + 607 + 8 + 7 + 1 + 7 + 4 + 28 = 666.

It is an interprime number because it is at equal distance from previous prime (46078717427) and next prime (46078717429).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46078717423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2188776 + ... + 2209727.

It is an arithmetic number, because the mean of its divisors is an integer number (2514478120).

Almost surely, 2^46078717428 is an apocalyptic number.

It is an amenable number.

46078717428 is an abundant number, since it is smaller than the sum of its proper divisors (74616232332).

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

46078717428 is a wasteful number, since it uses less digits than its factorization.

46078717428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4398613 (or 4398605 counting only the distinct ones).

The product of its (nonzero) digits is 4214784, while the sum is 54.

The spelling of 46078717428 in words is "forty-six billion, seventy-eight million, seven hundred seventeen thousand, four hundred twenty-eight".