46749375 has 30 divisors (see below), whose sum is σ = 84391736. Its totient is φ = 24930000.

The previous prime is 46749361. The next prime is 46749377. The reversal of 46749375 is 57394764.

It is not a de Polignac number, because 46749375 - 2⁴ = 46749359 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 46749375.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46749377) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 1470 + ... + 9780.

Almost surely, 2^46749375 is an apocalyptic number.

46749375 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

46749375 is a deficient number, since it is larger than the sum of its proper divisors (37642361).

46749375 is an equidigital number, since it uses as much as digits as its factorization.

46749375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8337 (or 8319 counting only the distinct ones).

The product of its digits is 635040, while the sum is 45.

The square root of 46749375 is about 6837.3514609094. The cubic root of 46749375 is about 360.2400019988.

The spelling of 46749375 in words is "forty-six million, seven hundred forty-nine thousand, three hundred seventy-five".