46413540 has 192 divisors, whose sum is σ = 156280320. Its totient is φ = 11404800.

The previous prime is 46413539. The next prime is 46413557. The reversal of 46413540 is 4531464.

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 a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 459490 + ... + 459590.

It is an arithmetic number, because the mean of its divisors is an integer number (813960).

Almost surely, 2^46413540 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 46413540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78140160).

46413540 is an abundant number, since it is smaller than the sum of its proper divisors (109866780).

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

46413540 is a wasteful number, since it uses less digits than its factorization.

46413540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179 (or 171 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 46413540 is about 6812.7483440973. The cubic root of 46413540 is about 359.3753055070.

The spelling of 46413540 in words is "forty-six million, four hundred thirteen thousand, five hundred forty".