46404072 has 96 divisors (see below), whose sum is σ = 147682080. Its totient is φ = 12977280.

The previous prime is 46404011. The next prime is 46404077. The reversal of 46404072 is 27040464.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (46404077) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8043 + ... + 12549.

It is an arithmetic number, because the mean of its divisors is an integer number (1538355).

Almost surely, 2^46404072 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46404072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73841040).

46404072 is an abundant number, since it is smaller than the sum of its proper divisors (101278008).

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

46404072 is a wasteful number, since it uses less digits than its factorization.

46404072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4543 (or 4536 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

The square root of 46404072 is about 6812.0534349049. The cubic root of 46404072 is about 359.3508672591.

The spelling of 46404072 in words is "forty-six million, four hundred four thousand, seventy-two".