61467996 has 24 divisors (see below), whose sum is σ = 143554320. Its totient is φ = 20470912.

The previous prime is 61467977. The next prime is 61467997. The reversal of 61467996 is 69976416.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61467997) 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, 21160 + ... + 23888.

It is an arithmetic number, because the mean of its divisors is an integer number (5981430).

Almost surely, 2^61467996 is an apocalyptic number.

It is an amenable number.

61467996 is an abundant number, since it is smaller than the sum of its proper divisors (82086324).

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

61467996 is a wasteful number, since it uses less digits than its factorization.

61467996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4613 (or 4611 counting only the distinct ones).

The product of its digits is 489888, while the sum is 48.

The square root of 61467996 is about 7840.1528046333. The cubic root of 61467996 is about 394.6538568833.

The spelling of 61467996 in words is "sixty-one million, four hundred sixty-seven thousand, nine hundred ninety-six".