46078494 has 48 divisors (see below), whose sum is σ = 115780224. Its totient is φ = 11967120.

The previous prime is 46078463. The next prime is 46078511. The reversal of 46078494 is 49487064.

It is a super-3 number, since 3×46078494³ (a number of 24 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 549 + ... + 9615.

It is an arithmetic number, because the mean of its divisors is an integer number (2412088).

Almost surely, 2^46078494 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46078494, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57890112).

46078494 is an abundant number, since it is smaller than the sum of its proper divisors (69701730).

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

46078494 is a wasteful number, since it uses less digits than its factorization.

46078494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9101 (or 9090 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 46078494 is about 6788.1141711082. The cubic root of 46078494 is about 358.5084740133.

The spelling of 46078494 in words is "forty-six million, seventy-eight thousand, four hundred ninety-four".