46413820 has 24 divisors (see below), whose sum is σ = 100614528. Its totient is φ = 17966400.

The previous prime is 46413817. The next prime is 46413823. The reversal of 46413820 is 2831464.

46413820 = 54² + 55² + ... + 518².

It is an interprime number because it is at equal distance from previous prime (46413817) and next prime (46413823).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46413823) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36811 + ... + 38050.

It is an arithmetic number, because the mean of its divisors is an integer number (4192272).

Almost surely, 2^46413820 is an apocalyptic number.

It is an amenable number.

46413820 is an abundant number, since it is smaller than the sum of its proper divisors (54200708).

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

46413820 is a wasteful number, since it uses less digits than its factorization.

46413820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74901 (or 74899 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 46413820 is about 6812.7688937759. The cubic root of 46413820 is about 359.3760281760.

The spelling of 46413820 in words is "forty-six million, four hundred thirteen thousand, eight hundred twenty".